1987
`Tandv
`Cotffputer
`Catalog
`
`The #1 line of PC*compatibl<
`computers, along with today's
`most popular software and
`accessories. All backed with
`the best support and service
`available anywhere.
`
`Radio/hack
`COMPUTER CENTERS
`
`A DIVISION OF TANDY CORPORATION
`
`Apple Inc., et al.
`Exhibit 1011
`Apple Inc., et al. v. Global Touch Solutions, Inc.
`IPR2015-01175
`
`Exhibit 1011, Page 001
`
`

`
`TANDY...In Business
`
`Over 1200 of our Computer Centers nationwide are ready
`to help you and your business in choosing the very latest in
`computer technology, backed by the service and support
`you need. We have what it takes to sit down and talk busi-
`ness whether you need one or one hundred computers!
`
`Technology...
`
`When you buy a Tandy computer from Radio Shack,
`you're not just buying a computer, you're buying a computer
`company. Radio Shack invests heavily in product develop-
`ment so that our line is constantly updated with new technol-
`ogy. By staying a step ahead, we keep quality high, and
`costs down.
`Of course, the same holds true for our complete line of all-
`electronic telecommunication systems for small to medium-
`sized businesses. Whether you buy a multi-line system or
`our mobile/transportable cellular telephone, you can de-
`pend on Radio Shack technology.
`
`Service...
`
`In today's office,
`the microcomputer
`is as indispensable
`as the telephone.
`Radio Shack under-
`stands this and
`offers service re-
`sponsiveness pre-
`viously available
`only on mainframe
`computers, yet at a
`fraction of the cost.
`Nationwide Ser-
`vice. There are 166
`strategically
`lo-
`cated, company-
`owned Radio Shack Computer Service Centers to assure
`convenient service nationwide. Service that's performed by
`employees of the same company that manufactured and
`sold you your computer. We understand that downtime can
`cost you money. That's why we strive to get your system "up
`and running" as quickly as possible.
`
`On-Site and Carry-In Service. In most market areas, ser-
`vice is available at your place of business, as well as ours. At
`our Business Products Service Centers, you can bring in
`your computer for routine service performed while you wait.
`Affordable Service Contracts. For protection against un-
`expected repair costs, add one of our service contracts to
`your computer. Carry-in and on-site service contracts let you
`create a truly versatile service program to suit your specific
`needs. In effect, these plans extend the limited warranty of
`your computer on parts and labor.
`
`Support...
`
`Training. Radio
`Shack offers training
`and support that is un-
`equaled in the indus-
`try. Letting us teach
`you about your com-
`puter system shortens
`and smoothes that pe-
`riod of "becoming
`compatible with each
`other'.' You can select
`from a wide variety of courses taught at 60 locations nation-
`wide. In addition, on-site computer instruction with training
`tailored to your specific needs is available from our Cus-
`tomer Training and Support Centers located in 60 major
`market areas.
`Support Services. Radio Shack provides more support
`options at less cost (much of it free of charge, in fact) than
`any other microcomputer company. Our specialists (over
`500 of them) are your "on-demand" experts. Nationwide, 60
`strategically placed support operations plus our Fort Worth-
`based customer support operation ensure that support is
`available to you where and when you need it.
`
`Express Order Ser-
`vices. Software is the
`key that unlocks the
`power of your com-
`puter. We support you
`with "off the shelf"
`software, plus many
`other top name pack-
`ages. Our exclusive
`Express Order Soft-
`ware service brings
`you software that's
`performance proven, and professionally supported by each
`software manufacturer. Special expansion boards and other
`hardware enhancements are also available through our Ex-
`press Order Hardware Service. Express Order items can be
`ordered at any Radio Shack Computer Center, store or
`participating dealer. Orders are transmitted electronically
`and shipped the next business day for super-fast service.
`Tandy Computer Leasing. Leasing is an alternative
`method of installment financing which allows a company to
`obtain assets vital to daily business operations without a
`heavy capital investment. We offer a 37-month true lease
`
`Exhibit 1011, Page 002
`
`

`
`for Business
`
`with Fair Market Value Purchase Option upon lease expiration on com-
`puter systems, plus there is a 30-day trial period in which to evaluate your
`computer system on the job. And because a Tandy computer lease is a
`true lease, your entire monthly rental payment may be fully tax deductible
`as a business expense. Software, installation,
`taxes and some other normally "non-
`financeable" costs can be included in the
`lease, too. Tandy Computer Leasing will bill
`monthly for Radio Shack's Extended Service
`Plans. And, at lease expiration, you have the
`option to acquire the equipment at Fair Mar-
`ket Value, or to return the equipment without
`additional cost. It's simple to initiate a leasing
`arrangement with Tandy Computer Leasing.
`Just fill out a Lease/Credit Application at any
`Radio Shack store, Computer Center or par-
`ticipating authorized Radio Shack dealer.
`This information will be submitted to our home
`office using our national WATS line service. In
`most cases, a decision will be available before
`the end of the next business day.
`Classroom Computing. We offer one of the most comprehensive librar-
`ies of educational software available anywhere (see below). And we're
`helping introduce teachers to the benefits of computers in schools by
`providing training at no charge. Direct inquiries to: Education Division,
`1400 One Tandy Center, Fort Worth, Texas 76102.
`Corporate Sales. Radio Shack provides for the needs of corporations and
`quantity buyers. We'll help solve your company's computer application
`and communications needs. Direct inquiries to: National Account Division,
`1400 One Tandy Center, Fort Worth, Texas 76102.
`Value Added Resale. OEMs and System Houses become part of our
`success story by designing and selling vertical market application pack-
`ages configured with our computers. Direct inquiries to: Tandy Value
`Added Resale, 1400 One Tandy Center, Fort Worth, Texas 76102.
`Credit Cards Welcomed. Radio Shack honors American Express, Carte
`Blanche, Diner's Club, MasterCard, Visa and Radio Shack/CitiLine. With
`Citibank's "On-Line Credit" process, you may be approved from $100 to
`$2,500 in just minutes if you already have a valid VISA or MasterCard. Or
`you may qualify for Citibank's Regular phone-in process for purchases
`from $100 to $25,000, usually in an hour or less. CitiLine may also be used
`for additional purchases of $25 or more. Payments may be evenly spread
`over 33 months or more, or paid in full anytime with no prepayment penalty.
`CitiLine is a revolving, open-ended credit plan from Citibank (Maryland),
`N.A. Actual payments may vary depending on any existing balance. Come
`in today, and apply for your own personal line of credit from Citibank. No
`fee required.
`
`Get Our Two Other Computer
`Specialty Catalogs FREE Today
`Radio Shack has two other catalogs to help make your
`selection of computer software easier. Our RSC-18
`Software Reference Guide contains over 600 pro-
`grams listed by category and available "off-the-shelf"
`from Radio Shack or through our exclusive Express
`Order™ service. You can pick up your free copy of the
`RSC-18 at any Radio Shack Computer Center or par-
`ticipating store or dealer. Educators: be sure to ask for
`RSC-18E, our Educational Software Catalog. It's filled
`with software for educational applications.
`
`HANDY INDEX
`Hardware
`48
`Anti-Glare Screens
`50
`Anti-Static Products
`45
`Books
`46
`Cables
`47
`Cassette Recorders
`47
`Cassette Tapes
`35
`Classroom Networks
`Color Computers
`36, 37
`Accessories . . .. 36, 38
`Software
`39, 40
`Disk Cartridge System
`11
`Diskettes
`51
`Education Division Products . . 31-33
`Express Order Hardware
`13-15
`Forms and Fanfold Paper
`50
`Furniture
`49
`Hard Disks
`23
`Local Area Network
`34
`Tandy 3000 Computers
`4, 5
`Expansion Options . . 11
`Software
`16-21
`Tandy 2000 Computers
`6
`Expansion Options .. 7
`Software
`20, 21
`Tandy 1000 Computers
`8, 9
`Expansion Options .. 12
`Software
`16-21
`Tandy 6000 Computers
`22
`Expansion Options .. 23
`Software
`24-26
`Model 4D Computer
`27
`Expansion Options . . 27
`Software
`28-30
`Tandy 600 Computer
`43
`Expansion Options . . 42
`Software
`43
`Tandy 200 Computer
`42
`Accessories
`42
`Software
`43
`Tandy 102 Computer
`42
`Accessories
`42
`Software
`43
`Modems/Acoustic Coupler
`41
`Monitors
`10
`Pocket Computers
`44
`Printers
`52-54
`50, 55
`47
`11
`23
`41
`
`Supplies
`Switch Boxes
`Tape Cartridge System
`DT-100 Terminal
`Videotex Software
`Office Information
`System (VIS)
`
`35
`
`Quantity Discounts
`12-49 01
`6-11 ol
`50-499 ol
`Product
`1 item
`1 item
`1 item
`
`500-Up ol
`1 ilem
`
`10%
`
`15%
`
`17%
`
`20%
`
`Software,
`Books.
`Accessories,
`Ribbons. Paper
`Tandy 102. 200,
`600.
`Pocket & Color
`Computers,
`Printers.
`Peripherals
`Model 4D.
`(See store manager
`Tandy 6000,
`for quantities
`3000. 2000,
`over 20.)
`1200, & 1000
`For discounts on diskettes and cassettes, see page 47
`and 51. All prices and terms optional in Dealer/Franchise
`stores. Prices are subject to change without notice,
`
`5%
`
`10%
`
`15%
`
`20%
`
`5%
`
`10%
`
`Copynghi 1986 Tandy Corporation, Fort Worth, Texas 76102. Prices apply at Radio Shack Computer Centers and participating Radio Shack stores and dealers The Company cannot be liable
`lor pictorial or typographical errors. Some computer equipment may require special order.
`
`Exhibit 1011, Page 003
`
`

`
`TANDY 3000 PC/AT-COMPATIBLE
`
`Tandy 3000 HD with
`40-Meg Hard Disk
`
`Tandy 3000 with
`1.2-Meg Floppy Drive
`NEW LOW
`PRICE
`Was $2599.00
`in Cat. RSC-16
`Only $80 Per Month on
`Our Commercial Lease
`(Plus Applicable Use/Sales Tax)
`
`219900 ^MS 429900
`
`Only $155 Per Month on
`Our Commercial Lease
`(Plus Applicable Use/Sales Tax)
`
`Monitor and adapter not included
`The Tandy 3000 is the affordable alternative to the IBM® PC/
`AT. Here's the power you need to manage your business or to
`create a multiuser system for your office.
`Our Tandy 3000 is compatible with software designed for the
`IBM PC/AT and the PC/XT. Choose from advanced word-
`processing packages to heavy-duty database management to
`accounting software.
`Multitasking, Multiuser Capacity
`The Tandy 3000 is designed to use the XENIX System V/286
`multiuser operating system. In such a configuration, multiple
`display terminals will be able to tap the high-performance
`80286 microprocessor. Two to six users will be able to use the
`Tandy 3000 simultaneously. Each user can work indepen-
`dently on accounting, word processing and electronic filing.
`All of the users can share the Tandy 3000's accessories,
`eliminating the need for a printer or modem at each worksta-
`tion. Thus, each remote user has the power of a fully config-
`ured computer system for the price of a terminal.
`
`Designed for High Performance
`The Tandy 3000's 16-bit architecture operates at 8 megahertz.
`It features 512K main memory and a high-capacity 5'/.»" slim-
`line floppy disk drive. For compatibility, this drive can read 1.2-
`megabyte and 360K formats for use with IBM PC diskettes.
`Or for maximum storage capacity, choose the Tandy 3000 HD.
`In addition to the floppy drive, the 3000 HD comes with a built-
`in 20-megabyte or 40-megabyte hard disk drive for fast access
`to volumes of important data.
`The Tandy 3000 has ten expansion slots, including seven PC/
`AT-compatible slots, two PC/XT-compatible slots and a PC/XT-
`compatible half-slot for a serial/parallel adapter. A
`serial/parallel adapter is standard, making Tandy 3000 ready
`to interface with modems, printers and plotters.
`Tandy 3000. 512K RAM. 25-4001
`2199.00
`When purchased as a system with hard drive and controller:
`Tandy 3000 HD 20-Meg. 512K RAM
`3099.00
`Tandy 3000 HD 40-Meg. 640K RAM. 25-4011
`4299.00
`MS-DOS" (3.2)/BASIC/DeskMate I I ". 25-4103
`. . .. 99.95
`XENIX Sys. V Operating System.
`25-4201
`XENIX Sys. V Development System.
`25-4202
`XENIX Sys. V Text Processing System.
`25-4203
`Additional options on Pages 11 and 23.
`
`595.00
`
`595.00
`
`175.00
`
`SPECIFICATIONS. Microprocessor: Intel 80286 processor with 16-bit datapath. Clock speed, 8 MHz. Object code compatible with 8086/8088. Real-time clock with battery backup. Operating
`System: Optional Microsoft MS-DOS 3.2 with BASIC. Memory: 512K RAM with parity. 25-4011 standard with 640K RAM. By using the expansion slots, memory is expandable to 12 megabytes
`under XENIX. Includes power-up diagnostics. Sound included. Keyboard: 25-4001, 84-key sculptured, including numeric entry keypad. 25-4011, 101-key enhanced keyboard, including
`separate cursor and numeric pad, 12 function keys. Special keys include ESCape, Num Lock, Alt, Ctrl, Caps Lock, Prt Sc, Sys Req, Scroll Lock, Up, Down. Right and Left arrows. Retractable
`legs, 6-ft. coiled cable. Video Display: Optional high-resolution, non-glare, non-interlaced 12" monochrome (green) or 14" color monitor. 80 or 40 characters per line by 25 lines Disk Drives:
`Built-in high-density, thin-line 5V«" floppy can read 1 2Mb and 360K formats. Tandy 3000 HD also has built-in 20 or 40-megabyte hard disk drive. Disk storage is expandable to include two floppy
`disk drives and one hard disk drive, or one floppy disk and two internal hard disk drives. Total internal storage capacity can exceed 80 megabytes. Internal Expansion: 10 plug-in card slots,
`including 7 PC/AT-compatible slots 2 PC/XT-compatible slots and 1 PC/XT-compatible half-slot for the serial/parallel adapter Optional 80287 math co-processor can be added. External
`Connections: Standard parallel printer port, RS-232C serial communications port, AC outlet. Dimensions: 6V2 x 19 x 18" Weight: 47 lbs. Power Requirements: Input: 120VAC, 60 Hz. Output:
`170 Watts. U.L. listed.
`4
`
`IBM/Registered TM International Business Machines Corp. MS-DOS/TM Microsoft Corp.
`
`Exhibit 1011, Page 004
`
`

`
`AFFORDABLE 286 TECHNOLOGY
`
`1-Disk Tandy 3000 HL
`
`169900
`
`Monitor and adapter
`not included
`
`Commercial Lease Available
`For Only $65 Per Month
`(Plus Applicable Use/Sales Tax)
`
`If you're currently using MS-DOS based computers and want
`to expand with more power for less money, you should con-
`sider the Tandy 3000 HL. It beats out the IBM® PC/XT-286 in
`price, performance and choice of options.
`Operating at 8 MHz (vs. 6 MHz for IBM's 286), the Tandy
`3000 HL's advanced 16-bit microprocessor delivers up to
`seven times the speed of a standard PC's microprocessor.
`That means you can run software faster than ever.
`The floppy-based Tandy 3000 HL starts at only $1699. The IBM
`PC/XT-286 costs $3995'. True, the XT-286 comes with added
`features, including a 20-meg hard disk. But a comparably
`equipped Tandy 3000 HL with a 20-megabyte hard disk and
`other options still costs less than IBM's 286.
`
`Expand Inexpensively
`Because we know how quickly your business can grow, we
`made sure the Tandy 3000 HL has room for fast, low-cost
`expansion. It comes standard with seven expansion slots; four
`8-bit/XT compatible slots and three 16-bit data bus slots. And
`for better office efficiency, the Tandy 3000 HL features a built-
`
`in real-time clock with battery backup for automatic date and
`time-stamping of all jobs, process control and other time-
`sensitive applications.
`Because networking is quickly becoming one of the biggest
`concerns for current computer owners, we made the Tandy
`3000 HL network compatible with all MS-DOS computers.
`Now with the Tandy ViaNet local area network, you can con-
`nect your existing MS-DOS based computers to the Tandy
`3000 HL and continue to communicate with your staff. You can
`send memos, figures and other important messages via com-
`puters, eliminating lost memos, forgotten meetings or incom-
`plete reports.
`
`Tandy 3000 HL. 25-4070
`1699.00
`When purchased as a system with hard drive and controller:
`Tandy 3000 HL with 20-MB Hard Drive
`2599.00
`Tandy 3000 HL with 40-MB Hard Drive
`3499.00
`Tandy 3000 HL Computer with 5V*" Internal 20-Megabyte
`Disk Cartridge System
`3199.00
`Options priced separately:
`20 Megabyte Hard Drive. 25-4062
`799.00*
`40 Megabyte Hard Disk. 25-4061
`1799.00*
`5VV Internal 20-Megabyte Disk Cartridge System.
`25-4064
`1799.00
`16-Bit Hard Drive Controller. 25-4060
`399.95
`MS-DOS 3.2/BASIC/DeskMate I I. 25-4103
`99.95
`
`SPECIFICATIONS. Microprocessor: Intel 80286 processor with 16-bit data path. Switchable clock speed. 4/8 MHz. Object code compatible with 8086/8088 Real-time clock with battery
`backup. Operating System: Optional Microsoft MS-DOS 3.2 with BASIC. Memory: 512K RAM with parity. By using the expansion slots, memory is expandable to 4 megabytes. Includes power-
`up diagnostics. Sound included. Keyboard: 84-key sculptured, including numeric entry keypad. Special keys include ESCape, Num Lock, Alt, Ctrl, Caps Lock, Prt Sc, Sys Req, Scroll Lock, Up,
`Down. Right and Left arrows. Ten programmable Special-Function keys. Retractable legs, 6 ft coiled cable. Video Display: Optional high-resolution, non-glare, non interlaced 12"
`monochrome {green) or 14" color monitor. 80 or 40 characters per line by 25 lines. Disk Drives: Built-in thin line 5V«" floppy can read 360K formats. Disk storage is expandable to include two
`floppy disk drives and one hard disk drive, or one floppy disk and two internal hard disk drives. Total internal storage capacity can exceed 80 megabytes. Internal Expansion: Seven plug-in card
`slots, including three 16-bit slots, four PC/XT-compatible slots. Optional 80287 math co-processor can be added. External Connections: Standard parallel printer port. Dimensions:
`6VB x 17 x 15V2" Weight: 32lbs. Power Requirements: Input: 120VAC. 60 HZ. Output: 130 Watts. U.L. listed.
`
`•Requires HD Controller (25-4060). 'Manufacturer's suggested retail price. IBM/Registered TM International Business Machines Corp.
`
`5
`
`Exhibit 1011, Page 005
`
`

`
`THE TANDY 2000 COMPUTER
`
`2-Disk Tandy 2000
`
`159900
`
`10-Meg Tandy 2000 HD
`
`249900
`
`Commercial Lease Available
`For Only $60 Per Month
`(Plus Applicable Use/Sales Tax)
`
`Commercial Lease Available
`For Only $90 Per Month
`(Plus Applicable Use/Sales Tax)
`
`Monitor and graphics options not included.
`
`Tandy 2000
`80186
`8Mhz
`2S6/768K
`2/720K
`Mono
`Included
`640 x 400
`Included
`
`$1599
`
`Large Library of Proven Software
`The industry standard MS-DOS operating system lets us bring
`you the most popular and sophisticated programs on today's
`market. Programs like Lotus 1-2-3, dBASE II, Multiplan,
`pfs:file, MultiMate, SuperCalc3 and many more. You can even
`exchange data between the Tandy 2000 and an IBM PC, using
`PC Maker™ (included at no charge). With PC Maker, you can
`create a disk that you can load and read on an IBM PC. You
`can also read PC disks on the Tandy 2000.
`Compare the Tandy 2000 to the IBM PC & PC/AT
`Feature
`IBM- PC
`Microprocessor
`8088
`4.7 Mhz
`Clock Speed
`RAM Standard/Maximum
`256/640K
`# Drives/Capacity
`1/360K
`Monitor Support
`Option
`Printer Adapter
`Option
`Optional Graphics
`320 x 200
`RS-232 Adapter
`Option
`Price—CPU only
`(Mfgr.'s list as of 4/2/86)
`Tandy . .. Clearly Superior™
`At $3995\ a similar PC/AT configuration is $2400 more than a
`2-disk 256K Tandy 2000. In fact, you can get a complete Tandy
`2000 system with color monitor and graphics for just
`$2553.85—over $1400 less than an AT without a monitor! Add
`expansion memory, stunning high-resolution monochrome
`and color graphics, our Digi-Mouse™ and more. And you can
`install most of these options yourself. Putting it simply, the
`Vast Storage Capacity
`Tandy 2000 delivers extraordinary quality performance at a
`The Tandy 2000's two floppy disk drives let you store more
`remarkably low price.
`documents and crunch through bigger tasks with ease. For
`256K 2-Disk Tandy 2000. 26-5103
`even greater storage, the Tandy 2000 HD features a built-in
`10-Meg Tandy 2000 HD. 26-5104
`10-million-character hard disk drive.
`6
`'Comparable IBM PC AT single-user configuration with 2 disk drives, RS-232 and monitor/printer support.
`
`High Technology . .. for Less
`Like the IBM PC/AT, the 256K Tandy 2000 performs two to
`three times faster than the IBM PC. Each Tandy 2000 disk
`drive offers twice the storage of an IBM PC drive, but still reads
`and writes their format. Our color graphics are twice the reso-
`lution of COMPAQ or IBM, and offer twice as many colors. And
`all four of our user-accessible card slots are available for future
`growth. Check out the Tandy 2000 . .. we invite comparison!
`Advanced Color Graphics
`The Tandy 2000's high-resolution graphics let you create
`razor-sharp charts, graphs and diagrams in a brilliant array of
`colors. And by adding our computer-aided design (CAD) soft-
`ware and graphics peripherals, the Tandy 2000 offers mini-
`computer performance at an exceptional low price.
`Extremely High Speed
`An 80186, true 16-bit CPU makes the Tandy 2000 dramatically
`faster than other MS-DOS computers. That means
`Tandy 2000 software runs faster, so you get the job done
`quicker.
`
`IBM" PC/AT
`80286
`6 Mhz
`256/3 MEG
`1/1.2 MEG
`Option
`Option
`640 x 350
`Option
`
`$1995
`
`$3995
`
`1599.00
`2499.00
`
`Exhibit 1011, Page 006
`
`

`
`TANDY 2000 EXPANSION OPTIONS
`
`Choose Your Display Monitor
`Both the VM-1 High-Resolution Monochrome Monitor and the
`CM-1 High-Resolution Color Monitor tilt 5 or 10 degrees so you
`can find your best viewing angle, and each features an 80 x 25
`display for easy viewing. The VM-1 has a 12" green phosphor,
`non-glare screen and can display optional graphics. The 14"
`CM-1 gives you vivid 8-color graphics with the Monochrome/
`Color Graphics options.
`VM-1 Monochrome Monitor. Pedestal extra.
`199.95
`26-5111
`New Low Price! CM-1 Color Monitor. Requires #26-5140 and
`#26-5141 graphics options. Was $599.00 in Cat. RSC-16.
`26-5112
`529.95
`High-Resolution Monochrome Graphics
`Produce detailed business graphs, tables, charts and more on
`either the VM-1 Monochrome or CM-1 Color Monitor. 256,000
`picture elements (640x400) produce amazing detail. User
`installable. 26-5140
`299.95
`High-Resolution
`Color Graphics Chip Kit
`Create spectacular 640 x 400 color graphics on the CM-1 mon-
`itor. Displays 8 of 16 colors. Requires Monochrome Graphics
`Option. Does not use a card slot. User installable; however,
`installation by our technicians is recommended.
`26-5141
`
`124.95
`
`Space-Saving Options
`Tandy 2000 is more than just attractive, it's a milestone in
`ergonomic design. Choose the Floor Stand to position the
`CPU beside or under your desk to increase usable space. The
`compact Monitor Pedestal for your VM-1 monitor tilts and
`swivels for optimum viewing angle. The monitor and keyboard
`can be used up to 8 feet away from the computer. Using both
`the pedestal and floor stand, with the keyboard in your lap, you
`have the smallest possible "footprint"—just 81/2x121/.»'! And
`in the standard desktop configuration, the keyboard slides
`under the computer to minimize storage space.
`Monitor Pedestal. 26-5115
`Floor Stand. 26-5116
`
`89.95
`145.00
`
`New Low Price! Memory Expansion Board
`Contains 128K of memory. Our 128K RAM Upgrade expands
`this board to 256K. Two boards can be added. User installable.
`Was $219.95 in RSC-16. 26-5161
`149.95
`New Low Price! 128K RAM Upgrade
`Installs on Memory Expansion Board. User installable. Was
`$129.95 in RSC-16. 26-5162
`99.95
`10-Megabyte Hard Disk Kit
`Requires installation (not included). 26-5125
`External Hard Disk Controller
`Connect one external secondary hard disk drive (10,15 or 35-
`megabyte) to a floppy disk-based Tandy 2000. Installation
`recommended (not included). 26-5127
`350.00
`Tandy 2000 Serial Expansion Board
`Connect your Tandy 2000 to a mainframe computer, or hook
`terminals or additional serial devices to the Tandy 2000. In-
`cludes four serial channels with connectors. Requires special
`software. 26-5164
`325.00
`
`1000.00
`
`10-Megabyte Disk Cartridge System
`Now for the Tandy 2000 Computer
`219500
`
`Ideal As Primary Disk
`Storage or for Backup
`
`10-Megabyte Disk Cartridge System. Use the Disk Cartridge
`System as your primary data storage device instead of a hard
`disk drive. You get speed, reliability, expandability, security
`and transportability without compromise. Each cartridge holds
`10 megabytes of data—and because the cartridges are re-
`movable, you can run an unlimited amount of data without
`adding drives. The Disk Cartridge System also gives you fast,
`convenient backup. Includes cartridge. U.L. listed.
`26-1245
`Interface Kit for Tandy 2000. User installable.
`199.95
`26-5147
`New Low Price! 10-Megabyte Cartridge. Was $89.95 in Cat.
`RSC-16. 26-1372
`79.95
`
`2195.00
`
`Digi-Mouse Two-Button Mouse
`Plugs in for easy cursor movement in programs like Microsoft
`Word, DR Graph, DR Draw, and others. Requires #26-5144
`(below). 26-1197
`99.95
`Digi-Mouse/Clock Controller
`Dual-purpose board includes controller for Digi-Mouse and
`perpetual time/date clock so that you don't have to re-input
`time and date into your applications programs. Battery back-
`up. User installable.
`26-5144
`8087 Math Co-Processor Option
`Upgrades your Tandy 2000 with additional circuitry to perform
`graphics-intensive tasks. Increases speed as much as 50%.
`Programs must be specifically written (such as VersaCAD and
`C Compiler) to take advantage of this option. Installation re-
`quired (not included). 26-5143
`499.95
`New Low Price! 128K RAM Module
`Expands your 128K Tandy 2000 to 256K of memory, but does
`not use a card slot. Installation required (not included). Was
`$179.95 in RSC-16. 26-5160
`129.95
`
`99.95
`
`SPECIFICATIONS. Microprocessor: Intel 80186 processor with 16-bit data path Clock speed, 8 MHz Object code compatible with 8086/8088 Two direct memory access channels. Three
`programmable timers Operating System: Includes Microsoft's advanced MS-DOS 2.11 with BASIC Memory: 2S6K RAM with parity, expandable to 768K Includes power-up diagnostics
`Sound included Keyboard: 90-key sculptured, including numeric entry keypad. Special keys include HOLD, ESCape, BREAK, CTRL, CAPS, INSERT. DELETE. HOME, Up, Down, Right and
`Left arrows. Twelve programmable Special Function keys. Retractable legs, 6 ft coil cable and tactile keyclick. Video Display: Optional high-resolution, non-glare, non-interlaced 12"
`monochrome (green) or 14" color monitor 80 or 40 characters per line by 25 lines User-definable character set Reverse video, underline, blank, blink, double-wide/double-high. Smooth
`scrolling and split screen. Optional high-resolution monochrome and color graphics require user programming (displaying 8 colors selected from 16—white, yellow, cyan, green, magenta, red,
`blue, black. Full and half-intensity). Disk Drives: Two built-in double-sided, double-density, thin-line 5'U" mini floppies, with 720K per drive (formatted). 96 tracks per inch. Tandy 2000 HD has
`one 720K mini-floppy and one 10-megabyie hard disk drive. Internal Expansion: Four available user-accessible plug-in card slots. External Connections: Standard parallel port, RS-232C
`serial communications port, monochrome monitor, AC outlet. Dimensions: 8'fe x 12V4" footprint (pedestal base) when using floor stand and pedestal, keyboard in lap. 183/4 x 21'M" with monitor
`on CPU and keyboard under CPU Keyboard 6V4" x73/«" Weight: 41 lbs. Power Requirement: Input: 120VAC, 60 Hz Output: 95 Watts. U.L. listed.
`7
`
`Exhibit 1011, Page 007
`
`

`
`HI-PERFORMANCE TANDY 1000 SX
`
`Get Down to Business with DeskMate II
`We've improved our popular DeskMate 6-in-1 applications
`software to take advantage of the Tandy 1000 SX's power.
`DeskMate II* for the Tandy 1000 SX features six applications
`on one disk. And with the special task-switching feature, you
`can exit DeskMate II, enter an applications program, then
`return to DeskMate II—all with just a few keystrokes. Start
`computing the first day with Text Processing, Spreadsheet
`Analysis, Electronic Filing, Calendar/Alarm, Telecommunica-
`tions and Electronic Mail. Every day you'll be greeted by a
`menu that displays a calendar, appointment schedule and a
`list of files stored for every function. Plus, when you use your
`Tandy 1000 in a local area network, DeskMate II is ready,
`because it's compatible with ViaNet. And the Tandy 1000 SX is
`PC compatible, so you can choose from an astounding collec-
`tion of MS-DOS programs.
`
`99900 Less monitor and software
`
`Was $1199.00 in Cat. RSC-17
`
`• Fifty-Percent Faster Clock Speed Than the IBM® PC
`• Ready-to-Run—Includes DeskMate II Software
`• Software Compatible with the IBM PC—Choose
`From the Most Popular Programs on the Market
`• Two Built-in 51A>' 360,000-Character Disk Drives
`• Five PC Compatible Card Slots for Easy Expansion
`
`Tandy 1000 SX. Our MS-DOS family of computers is growing
`to meet your needs. Since its introduction, the Tandy 1000
`went on to become the hottest IBM PC compatible to hit the
`market. Now we've made it even better.
`High Speed Performance
`The 1000 SX is centered around the 8088 microprocessor,
`ensuring compatibility with industry-standard MS-DOS soft-
`ware. But unlike other "industry-standard" computers, you
`can run many of your programs faster. This software-
`switchable speed control lets you finish spreadsheets, sort
`data bases and display intricate charts and graphs faster than
`ever.
`To complement this new level of sophisticated performance,
`the 1000 SX comes with 384K RAM, expandable to 640K on
`the main board, and two built-in disk drives. And with five card
`slots, it's easy to expand your system. Expansion boards are
`user-installable, and you can choose from memory expan-
`sions, internal modems—even a 20-megabyte hard disk card!
`
`Packed with Deluxe Features
`With the Tandy 1000 SX, most of the "options" you expect to
`pay more for are included. Adapters are built in for easy
`hookup to a monochrome or color monitor. You can even
`display high-resolution graphics on our lowest-priced monitor.
`Adapters for a printer, joysticks, or light pen are all standard, as
`are MS-DOS 3.20 and GW-BASIC.
`384K 2-Disk Tandy 1000 SX. 25-1051
`384K 1-Disk Tandy 1000 SX. 25-1052
`51/4" Internal Disk Drive. 25-1063
`31/2" Internal Disk Drive. 25-1064
`SPECIFICATIONS: Microprocessor: Intel 8088, Clock Speed: 7.16/4.77 Mhz, software selectable. Operating System: Includes Microsoft's MS-DOS 3.2 with GW-BASIC. (Reference Manuals
`extra). Memory: 384K RAM, expandable on main board to 640K. Includes power-up diagnostics. Keyboard: 90-key sculptured, including numeric-entry keypad. Special keys include HOLD,
`ESCape, BREAK, CTRL, CAPS, INSERT, DELETE, and HOME. Twelve programmable Function keys Retractable legs. 6-ft. coil cable Video Display: Optional high-resolution, non-glare 12"
`monochrome (green) or 13" RGBI Color Monitor. 80 or 40 characters per line by 25 lines. 256 characters. Reverse video, blank, blink. 16 foreground and 8 background colors. High-resolution
`monochrome and color graphics (640 x 200 pixels) Displays 8 of 16 colors—black, blue, green, cyan, red, magenta, brown, white, gray, light blue, light green, light cyan, light red, light magenta,
`yellow, high-intensity white. Higher resolution video support available with optional expansion boards. Disk Drives: Two double-sided, double-density, 360K (formatted) thin-line 5 V«" mini-
`floppies. 48 tracks per inch. Internal Expansion: Five user-accessible IBM PC-compatible card slots (10" maximum length), 8087 Math-Coprocessor. External Connections: Standard parallel
`port, composite video out. line level audio out, light pen port, two joysticks, RGBI Color Monitor. AC outlet. Wt.: 31 lbs. Power: Input: 120 VAC, 50/60 Hz. Output: 67 Watts. U.L. listed.
`
`999.00
`849.00
`169.95
`199.95
`
`8
`
`'DeskMate II requires 80 column monitor. Telecommunications and E-Mail require optional modem.
`
`Exhibit 1011, Page 008
`
`

`
`ENTRY-LEVEL TANDY 1000 EX
`
`59900
`
`Less monitor, platform,
`external disk drive and software.
`Was $799.00 in Cat. RSC-17
`
`With TEXT you'll see a simple text entry and editing system
`that includes cut/copy/paste functions, search and replace,
`and underlining and boldface. WORKSHEET gives you a sim-
`ple in-memory spreadsheet application with 99 rows and 99
`• The Lowest-Priced MS-DOS Based Personal Computer
`columns of numeric, text, or calculated cells. It will support
`• Get PC Compatibility at a Fraction of the Price
`selectable column widths, as well as numeric and text cell
`format options. DESKTOP helps you visually organize and
`• Fifty-Percent Faster Clock Speed Than the IBM® PC
`manage program and data files. You can install any combina-
`• Incredibly Easy-to-Use Personal DeskMate Software
`tion of applications onto the screen, including CALCULATOR,
`• Choose from Thousands of Popular Programs
`NOTEPAD, CALENDAR and PHONE DIRECTORY. You can
`• Built-in 360,000-Character Floppy Disk Drive
`use FILER to keep track of your recipes. With PAINT you'll
`have a simple graphic picture editor that includes functions for
`• Ideal for the Home, A Natural for Schools
`drawing basic shapes (solid or outline), lines and pattern fills.
`Tandy 1000 EX. Now there's no reason to settle for a "game"
`And of course we've included