DELL™ LATITUDE™
`XT TABLET
`
`With the Dell Latitude XT tablet, nothing is lost between what you think and what you
`write. Groundbreaking touch technology lets you write naturally, and the tablet moves
`easily with you wherever you go. Purely and simply, the XT is an extension of you.
`
`ThE MosT UsABLE TEchnoLogy AT hAnD
`No more keeping your palm off the tablet surface. No more forcing your hand into awkward positions or pressing down
`for touch recognition. The Dell Latitude XT solves the problems of other tablets, making it effortless to use — simply pick
`up the pen and write as you would on a piece of paper.
`
`ThE AccUrAcy ThAT UsErs WAnT
`Tests show that users strongly prefer Dell touch technology to the Lenovo® X61T — the Latitude XT has faster touch
`response times, requires less force, and results in fewer touch attempts. Drag and drop, scroll, flick, and select with ease
`as you move seamlessly between touch and pen.
`The digitizer technology on the Latitude XT is rated up to 10x more durable than competing resistive touch digitizer
`technology. And the pen is light, comfortable to use, maintenance-free, and comes with several tips for precise and
`personalized writing.
`
`groUnDBrEAkIng DUAL-MoDE PEn AnD ToUch TEchnoLogy
` • Dual-mode solution provides excellent palm rejection: write naturally without inadvertent contact getting in your way
` • Single sensor module: single-host cable connects the digitizer to the computer for better overall experience and
`system reliability
` • 1,000 dpi resolution and 133 PPS allows for high touch accuracy even while wearing latex gloves
` • Subpixel resolution enables full utilization of OS and application functionality
` • Sense on contact — no pressure required
` • Consistently smooth scrolling, dragging, flicks, and gestures
`
`PAnELs ThAT DELIvEr vIsIBILITy AnD PorTABILITy
`Two screens offer the ultimate in energy efficiency, usability, and flexibility:
` • 12.1" WXGA CCFL LCD: The optional Latitude XT DLV panel is the brightest in a 12.1" convertible tablet. It’s easy
`to see, even outdoors or under direct light.
` • 12.1" WXGA LED-backlit LCD: The thinnest 12.1" convertible tablet, offering optimum portability.
`
`ThIn AnD LIghT
`The Latitude XT can go anywhere with you because it’s the thinnest and one of the lightest 12.1" convertible tablets, on the
`market at 3.57 pounds. Only one inch thin, the XT easily slips into its unique tablet case which is available with options like
`a “bump” sleeve that lets you use the tablet without taking it out. Plus, the high-capacity battery slice increases battery life
`and the super-light power adapter helps to greatly reduce travel weight.
`
`Lenovo EX-1028, Page 001
`IPR2021-00786 (Lenovo Inc. v. LiTL LLC.)
`
`

`

`sIMPLE To MAnAgE
`The Latitude XT is loaded with the tools you need, and since it’s part of the Latitude family of notebooks, it’s easy to buy,
`deploy, and manage. The XT is equipped with optional solid-state drives designed to deliver 5x increased reliability and
`up to 23% improved system performance over standard hard drives. And the XT is optimized for graphics. With Windows
`Vista™ Business and Vista™ Ultimate, this 12.1" tablet is designed to deliver an optimal visual experience, including the
`advantages of Vista Aero-Glass.
`Other features include:
` • Long-lasting lithium ion batteries and Express Charge technology
` • A standard integrated biometrics reader, TPM 1.2, and an optional smart card reader for secure computing
` • Fully integrated communications, with Mobile Broadband (EV-DO Rev A, HSDPA 3.6), WLAN (802.11 Draft n/
`MIMO3x3), and Bluetooth® 2.0
` • Optional media base for docking and integrated optical computing
` • Work in notebook mode with full-size keyboard and dual pointing
`Add 24/7 telephone support from Dell Services to maximize uptime and boost productivity, and your on-the-go computing
`experience is simplified even more.
`
`featuRes
`
`dell™ latitude™ Xt tablet
`
`Processor Performance
`
`Single Core: 533 MHz FSB with 2.0 MB of level 2 Smart Cache
` • Intel® Core™ 2 Solo ULV processor U2100 (1.06GHz)
`Dual Core: 533 MHz FSB with 2.0 MB of level 2 Smart Cache
` • Intel® Core™ 2 Duo ULV processor U7600 (1.20GHz)
`
`Dell is a trademark of Dell Inc. ©2007 Dell Inc. All rights reserved. December 2007. A2G.
`
`12.1-inch WXGA (1280 x 800 resolution), LED-back-lit display
`12.1-inch WXGA (1280 x 800 resolution), Outdoor Viewing display, up to 400 nits
`LED Panel: 1.0" (h) x 11.7" (w) x 8.6" (d); Outdoor Viewable Panel: 1.2" (h) x 11.7" x (w) x 8.6" (d)
`
`LED Panel: 3.57lb (1.6kg) with 4-cell battery; Outdoor Viewable Panel: 4.19lb (1.9kg) with 6-cell battery
`
`ATI Radeon X1250 UMA Graphics (integrated)
`
`1GB (1x1GB on board) 533MHz
`2GB (1x1GB on board, 1x1GB DIMM) 533MHz
`3GB (1x1GB on board, 1x2GB DIMM) 533MHz
`
`4-cell 28W/Hr Li-Ion primary or secondary
`6-cell 42W/Hr Li-Ion primary or secondary
`45W/Hr Li-Ion High Capacity Battery Slice
`45W (small form factor), 65W, Combo Auto/Air (90W test only)
`3-foot power cord standard, 6-foot optional
`40GB/80GB 1.8” 4200 RPM HDD
`120GB 1.8” 5400 RPM HDD
`32GB/64GB SSD
`Finger Touch – Capacitive Touch Screen
`Pen – EM Digitizer
` • Eraser functionality actuated via side switch
` • Optional tether
` • Interaction with display controlled by three different replaceable “tips” for user-selectable
`writing experiences
`Full-size keyboard / full Latitude localization
`Dual-pointing; rubber domes with leveling rods
`Scroll Wheel with enter and back functionality (on display / slate)
`
`Windows Vista™ Business (32-bit, 64-bit); Windows Vista™ Ultimate (32-bit);
`Windows XP Tablet Edition 2005
`Dell Wireless 1390 (802.11g)
`Dell Wireless 1490 (802.11a/g)
`Dell Wireless 1505 (802.11a/g Draft n)
`Dell Wireless 360 Bluetooth® Module
`Dell Wireless 5720 Mobile Broadband for Verizon Wireless3 (EV-DO Rev A)
`Dell Wireless 5720 Mobile Broadband for Sprint3 (EV-DO Rev A)
`Dell Wireless 5720 Mobile Broadband for TELUS3 (EV-DO Rev A)
`Dell Wireless 5520 Mobile Broadband for Vodafone3 (HSDPA 3.6)
`Dell Wireless 5520 Mobile Broadband for TeliaSonera3 (HSDPA 3.6)
`Gigabit Ethernet (10/100/1000)
`
`D-series small nylon case
`D-series small leather case
`D-series nylon backpack
`XT leather slipcover
`XT bump case
`
`Display
`
`Dimensions
`
`Weight
`
`Graphics1
`
`Memory1
`
`Power/Battery
`
`Hard Drives2
`
`Input Devices
`
`Operating Systems
`
`Connectivity Options
`
`Carrying Cases
`
`1 Graphics and System Memory: Significant system memory may be allocated to support graphics, depending on system memory size and other factors.
`2 Hard Drives: For hard drives, GB means 1 billion bytes and TB equals 1 trillion bytes; actual capacity varies with preloaded material and operating environment and will be less.
`3Mobile Broadband: Subject to wireless provider’s broadband subscription and coverage area; additional charges apply.
`
`simplify tablet computing at dell.com/tablet
`
`Lenovo EX-1028, Page 002
`IPR2021-00786 (Lenovo Inc. v. LiTL LLC.)
`
`

`

`Y""'
`
`TM
`
`u
`
`With the Dell Lat it ude XT tablet, nothing is lost between what you t hink and what
`you write. Groundbreaking touch t echnology lets you write naturally, and the tablet
`moves easily with you wherever you go. Purely and simply, the XT is an extension
`of you.
`
`THE MOST USEABLE TECHNOLOGY AT HAND
`No more keeping your palm off the tablet surface. No more forcing your hand into awkward positions or pressing down
`for touch recognition. The Dell Latitude XT solves the problems of other tablets. making it effortless to use-simply pick
`up the pen and write as you would on a piece of paper.
`
`INCREDIBLE PI!RFORMANCE AND ACCURACY
`The new latitude XT offers tast response time and consistent feel. Its high-performance capacitive touch is built for accuracy
`and speed. Drag and drop, scroll. flick. and select with ease as you move seamlessly between touch and pen.
`Low-pressure touch helps eliminate accidental drops or skips. and high touch accuracy lets you easily work with even the
`smallest icons. Advanced palm-rejection technology p;events interference if you accidentally touch the screen.
`The pen is light. comfortable to use. maintenance-free. and comes with several tips for precise and personalized writing.
`And the screen is always easy to see thanks to a high-brightness. outdoor-viewable panel.
`
`GROUNDBREAKJNG DUAL-MODE PEN AND TOUCH Te CHNOLOGY
`• Dual-mode solution provides excellent palm rejection: write naturally without inadvertent contact getting in your way
`• Single sensor module: smgle-host cable connects the digitizer to the computer for better overall experience and
`system reliability
`• 1.000 dpi resolution and 133 PPS allows for high touch accuracy even while wearing latex gloves
`• Subpixel resolution enables tun utilization of OS and application functionality
`• Sense on contact-no pressure required
`• Consistently smooth scrolling. dragging, flicks. and gestures
`
`PANELS THAT DELIVER VISIBILITY AND PORTABILITY
`Two screens offer the ultimate in energy efficiency, usability, a1d flexibility:
`• 12.1-inch WXGA CCR. LCD. Features a daylight-viewable display which eliminates glare. Built to use outdoors or under
`direct light. Easy to see-even in bright sunlight
`• 12.1-inch WXGA LEO-backlit LCD. This thin. lightweight panel offers optimum portability and the kind of bright-screen
`visibility you'd expect from a heavy panel.
`
`THIN AND LIGHT
`The Latitude XT can go anywhere with you because it's a thin. light. 12.1-inch convertible tablet. Only one inch thin. the
`XT easily slips into its unique tablet case which is available with options like a "bump· sleeve that lets you use the
`tablet without taking it out. Its power supply is ultra-small. and its optional slim. high-capacity battery slice is
`expected to last up to 9.5 hours.
`
`Lenovo EX-1028, Page 003
`IPR2021-00786 (Lenovo Inc. v. LiTL LLC.)
`
`

`

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`Lenovo EX-1028, Page 004
`IPR2021-00786 (Lenovo Inc. v. LiTL LLC.)
`
`

`

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`
`Between the Lines
`
`December 10th, 2007
`
`Dell launches its first tablet PC; Hopes touch
`boosts interest; Is price an issue?
`
`Posted by Larry Dignan @ 9:01pm
`Categories: Hardware Infrastructure, Dell
`Tags: Dell Computer Corp., PC, Tablet PC, Tablet, Dell Latitude, Larry Dignan
`
`Dell on Tuesday will launch Its first foray Into the tablet PC market with the Latitude XT. Can Dell
`infuse a little interest Into tablet PCs with a device that will cost you $2,499?
`
`Tablet PCs (reviews) have been around for six years
`and beyond interest in a few verticals-healthcare and
`education-demand has been so-so at best. In most of
`my travels, the tablet PC remains an oddity reserved
`for geeks.
`
`So what will Dell do to get the rest of us interested in
`the Windows-based tablet PC. Margaret Franco, product
`marketing director Latitude line of business, at Dell laid
`out a few core themes as It tries to take on HP and
`Lenovo in the tablet market. The catch : Dell's price tag
`is higher than rival tablet PCs.
`
`The Latitude XT will start at $2,499, which is a
`premium compared to other tablet PCs, and be targeted
`at the general business user. "We're looking to broaden
`the market a bit," said Franco. Pricing, however, may
`be an Issue. Dell's blog on the Latitude XT Is already
`getting questions about the price tag.
`
`Among the features that may justify the premium:
`
`• Dell aims to be light. The Latitude XT (Spec sheet PDF) will weigh 3. 5 pounds and a
`little more than 4 pounds with an additional battery.
`• Touch beats the pen. "Pen input is just not intuitive, " says Franco. As a result, Dell's
`tablet PC will be set for touch input out of the box. Dell will feature multi mode between
`pen and touch inputs that automatically switches between the two depending on your
`usage. Dell worked with independent software vendors to coax Windows to be more in
`tune with touch screen inputs. "Traditional software loads aren't capable to expose
`that touch functionality," said Franco.
`• Dell focused on all-day usage. Dell will offer a slim battery that attaches to the
`back of the Latitude XT that will add 9 hours of power. Dell also wanted to highlight
`real-world usage so it used a screen more in tune with outdoor use.
`
`What remains to be seen Is whether customers will go for a tablet PC over a traditional laptop. Franco
`said It Is possible (obviously or Dell wouldn't bother). Her argument is that VIsta adoption makes for a
`better case for tablet PCs. The Latitude XT ships later this year. Stay tuned .
`
`The .Y..~~. to TrackBack this entry is:
`http:/ / blogs.zdnet. com/BTL/wp-trackback.php ?p = 7301
`
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`zuoAz
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`Lenovo EX-1028, Page 006
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`

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`
`~~~
`BusanessW•re·
`
`A Beobhirw Hat'-'f Compoony
`
`Today•s News
`
`Smart Multimedia
`Gallery
`
`MLL.
`
`December 11, 2007 03:58 PM Eastern Time Q
`
`~
`
`~Print
`
`Photo
`Dell today unveiled details
`about the Latitude XT,
`marking the company's
`entry into the tablet PC
`market. (Photo: Business
`Wire)
`
`DeLL.
`
`INSERTING and REPLACING Dell Adds New Touch to Tablet PCs
`
`Dell™ Latitude™ XT System is the Only Sub-Four-Pound 12.1-lnch
`Convertible Tablet With Ground-Breaking Capacitive Touch Technology
`
`System is the Thinnest and One of the Lightest Convertibles Available
`
`Optional Daylight Viewing Display Offers the Brightest Display in Its
`Category
`
`Hardware Supports Future Multi-Touch Functionality
`
`•
`
`.bQgQ
`
`Company
`Information
`Center
`
`E:3 Quote/Chart
`1@1 Annual Report
`tfit SEC Filings
`~ Financials
`
`Sharing
`
`c~ QJ.gg
`
`,//J del.icio.us
`II Newsvine
`@ Reddit
`IGI~
`""!0 Yahoo
`
`iiPermalink
`
`ROUND ROCK, Texas--(BUSINESS WIRE)--Insert at end of first paragraph: For
`more information, visit www.dell.com/tablet.
`
`The corrected release reads:
`
`DELL ADDS NEW TOUCH TO TABLET PCS
`
`Dell™ Latitude™ XT System is the Only Sub-Four-Pound 12.1-lnch
`Convertible Tablet With Ground-Breaking Capacitive Touch Technology
`
`System is the Thinnest and One of the Lightest Convertibles Available
`
`Optional Daylight Viewing Display Offers the Brightest Display in Its
`Category
`
`Hardware Supports Future Multi-Touch Functionality
`
`Dell (NASDAQ: DELL) is setting new benchmarks for tablet Pes with the addition
`of the Latitude TM XT, the thinnest and one of the lightest 12.1-inch convertible
`tablets available. It is also the brightest in its category with an optional daylight
`viewing panel. The system starts at $2,499 and Dell will begin to take orders and
`ship the Latitude XT by the end of the year. For more information, visit
`www.dell. com/tablet.
`
`The Latitude XT is also the industry's only sub-four-pound convertible tablet with
`pen and capacitive touch capability. Capacitive technology senses the touch of a
`finger with no pressure required for the system to recognize input. It is also the
`forerunner to emerging multi-touch capabilities that allow the use of more than
`one finger for tasks such as zoom and repositioning a picture, to name a few.
`
`1 von 3
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`~!~
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`
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`

`

`INSERTING .and REPLACING Dell Adds New Touch to Tablet PCs
`
`http://www.businesswire.com/portalJsitethome/index.jsp?epi_menu ...
`
`Other touch features available on the latitude XT include:
`
`• Accuracy and speed -touch response times on the latitude XT are faster
`than the lenovo X61T 1
`
`• Advanced digital palm rejection technology, helping prevent inadvertent
`contact that disrupts pen input
`
`• The digitizer technology on the Latitude XT is rated up to 10 times more
`durable than competing resistive touch digitizer technology
`
`• Maintenance-free, no-battery pen with eraser and "right" mouse click
`functionality
`
`"We are listening and aim to exceed customers' expectations, • said Margaret
`Franco, director, Dell Product Group. "Until now, customers have been forced to
`make tradeoffs in tablet functionality to have usable systems. With capacitive touch .
`technology, the Latitude XT will revolutionize the way customers interact with their
`systems, allow customers to take full advantage of tablet technology and enable
`customers to get more done with greater speed and precision."
`
`Most competitive tablets on the market today rely on resistive touch that requires
`the application of force for the system to recognize user interaction. The older
`technology can be less accurate and durable than capacitive touch and may not
`support multi-touch. In addition, many customers who use resistive tablets that
`support both pen and touch functionality may disable the latter because the palm
`rejection technology is subpar.
`
`Market Impact of Dell Tablet PC
`
`"Dell's plan to enter the tablet PC market will help promote the platform among its
`large number of customers and help facilitate the product category to go
`mainstream," said Doug Bell at industry analyst firm IDC.
`
`The Latitude XT is designed with the future in mind with the capability to support
`multi-touch. As the technology matures, the system can serve as a premiere
`development platform for applications that can take advantage of multi-touch.
`
`"By integrating our DuoSense technology into the Latitude XT, Dell creates the
`ultimate machine destined to lead the tablet PC market," said Amihai Ben-David,
`CEO of N-trig. "Customers using the new Latitude XT will find that the zero pressure
`touch combined with the accurate stylus changes the usability of tablet PCs. Once
`they try it, they won't want to go back.·
`
`As part of Dell's ongoing goal to be the "greenest technology company on the
`planet," Energy Star 4.0-compliant configurations of the Latitude XT will be available
`in January 2008.
`
`Other features of the Latitude XT include:
`
`• Optional media base for docking and optical media
`
`• Full-size keyboard with dual pointing
`
`• Up to 64 GB2 solid state drive; up to 120 GB2 hard drive
`
`• Optional battery slice designed to provide up to 9.5 hours of battery life3
`
`2 von 3
`
`12/13/2007 9:28 AM
`
`Lenovo EX-1028, Page 008
`IPR2021-00786 (Lenovo Inc. v. LiTL LLC.)
`
`

`

`3/7/2021
`
`Dell Latitude XT Tablet PC Release and Our First Thoughts
`
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`Home > Topics > Android > News > Dell Latitude XT Tablet PC Release and Our First Thoughts
`Dell Latitude XT Tablet PC Release and Our First Thoughts
`
`December 11, 2007 by tiffany boggs Reads (58,915)
`
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`It’s finally here. That is right, the Latitude XT Tablet PC is available now. Dell’s first Tablet PC has been the talk of
`the Web for months and today is the day Tablet enthusiasts have been waiting for. The XT looks like a solid tablet and
`as soon as we get our review unit in the next few weeks, we will bring you our full hands-on review.
`
`(view large image)
`
`www.tabletpcreview.com/news/dell-latitude-xt-tablet-pc-release-and-our-first-thoughts/
`
`2/9
`
`Lenovo EX-1028, Page 010
`IPR2021-00786 (Lenovo Inc. v. LiTL LLC.)
`
`

`

`Dell Latitude XT Tablet PC Release and Our First Thoughts
`3/7/2021
`The Latitude XT is being marketed toward business professionals, thus the reason it is so thin and light. The XT is
`packed full of features that are sure to please anyone, the only caveat is that Dell left out an optical drive to keep it
`thin — there is an optional Media Base if you need that though. The Latitude XT sports either a 1.06GHz Core 2 Solo
`ULV processor or a 1.2GHz Core 2 Duo ULV processor. The XT also has a touchpad and a track stick, so navigating
`around on this tablet should be easy.
`
`The Dell Latitude XT Tablet PC specs:
`
`Core 2 Solo 1.06GHz ULV processor or Core 2 Duo 1.2GHz ULV processor
`ATI Radeon Xpress 1250 integrated graphics
`1GB DDR2 SDRAM – 3GB DDR2 SDRAM
`Hard drives: 1.8" 4200 rpm 40GB or 80GB, 1.8" 5400 rpm 120GB or 32GB and 64GB SSD
`12.1" WXGA (1280×800) display with option of LED-backlit (220 nits) or Outdoor viewing (400 nits)
`Touchscreen and digitizer pen input
`Mobile Broadband with EVDO Rev A service through Verizon Wireless or Sprint
`Dell Wireless 802.11a/g/n
`10/100/1000 Ethernet
`Optional Bluetooth
`54mm Express Card
`3 x USB ports
`SD Card slot
`IEEE 1394
`VGA-15 pin
`RJ-45
`Optional media slice for docking
`OS: Microsoft Vista Ultimate, Business or XP Tablet PC Edition
`Batteries: primary battery is 4-cell or 6-cell and then there is the secondary 9-cell slice battery
`Weight: LED panel model with 4-cell battery: 3.57 lbs. Outdoor model with 6-cell battery: 4.1 lbs
`Dimensions: LED panel 1"H x 11.7"W x 8.6"D
`
`Dell is trying to change the tablet scene around with the XT and its dual-mode digitizer technology that is supposed to
`offer improvement in tablet usability. The XT uses the N-trig digitizer technology, which supports both pen and touch
`input, while improving accuracy and using less power.
`
`(view large image)
`
`The XT is the perfect travel companion considering it is lightweight and the 45W power adapter is very light as well.
`The battery life is claimed to last an entire work day or around 9.5 hours with the battery slice. Even the media base is
`portable for those of you who have to have an optical drive. The pen even comes with multiple tip options so users
`can customize their own writing experience. Road warriors and college students are rejoicing.
`
`The Latitude XT is available now with prices starting at $2,499. For more information check out Dell’s website.
`
`First Thoughts Based on Hands on with the Dell Latitude XT
`www.tabletpcreview.com/news/dell-latitude-xt-tablet-pc-release-and-our-first-thoughts/
`
`3/9
`
`Lenovo EX-1028, Page 011
`IPR2021-00786 (Lenovo Inc. v. LiTL LLC.)
`
`

`

`3/7/2021
`by Andrew Baxter
`
`Dell Latitude XT Tablet PC Release and Our First Thoughts
`
`I had the opportunity to get some hands on time with the Dell Latitude XT during a meeting with Dell last week and
`wanted to share a few thoughts.
`
`First of all, kudos to Dell for taking their time and really researching the market before jumping in. They could have
`quite easily taken the existing Latitude D430 ultraportable notebook, added tablet functionality and shoved it out the
`door to sell as their entry into the tablet market. But instead they spent well over a year experimenting, interviewing,
`contemplating and designing to reach what is today the Latitude XT. The XT is not at all like any of the other Latitude
`line notebooks in its form factor or chassis design. It has been designed from the group up as a Tablet PC.
`
`There are two different Latitude XT Tablets, one has an outdoor screen with 400 nits of brightness and the other a thin
`LED backlit screen. The form factor difference between these two is actually quite large. When I picked up the 400 nit
`outdoor viewable screen tablet I was initially disappointed with the XT thinking to myself "great, another heavy
`Tablet". But the outdoor screen is really designed just for those out in the field that are used to carrying a lot of heavy
`equipment — think oil field exploration workers or utility company field engineers. When I was handed the LED
`backlit screen XT the weight felt significantly less (half a pound less) and thus I was relieved. The XT with the LED
`screen is also much noticeably thinner, it’s definitely the version of choice for most of us business folks.
`
`The pen itself is quite unique. It had a good amount of heft to it and was easy to grip, the squarish shape was a little
`odd but nothing I noticed while writing as it is rounded where you grip it. The cool thing is Dell offers different
`interchangeable pen nubs that change the feel of how you write on the screen. There’s a nub that gives the feel of
`ballpoint and another that provides a felt-pen feel. Dell knows it’s sometimes the little things that make a difference,
`and providing a choice here is fantastic.
`
`(view large image)
`
`The keyboard is something to note, it is once again quite different feeling to other Dell Latitude keyboards. The keys
`are quite flat, had good travel and were not as clicky as a typical Dell keyboard. It actually felt a lot like the keyboard
`on the HP 2510p / 2710p and had the same kind of coating to make keys more resistant to wear. The touchpad and
`trackpoint navigation means you have just about every type of input imaginable. You can move the cursor with the
`touchpad, trackstick, pen or your finger.
`
`
`
`www.tabletpcreview.com/news/dell-latitude-xt-tablet-pc-release-and-our-first-thoughts/
`
`4/9
`
`Lenovo EX-1028, Page 012
`IPR2021-00786 (Lenovo Inc. v. LiTL LLC.)
`
`

`

`3/7/2021
`
`Dell Latitude XT Tablet PC Release and Our First Thoughts
`
`(view large image)
`
`One of my favorite features of the Dell Latitude XT, which many will find odd, was the power adapter. I don’t have a
`picture to show and wish that I did, you wouldn’t believe how small it is! I literally had to keep holding the smaller
`than a pack of cards size adapter and weighing it up and down to believe how light it was. It’s by far the smallest
`power adapter I’ve seen in any notebook or Tablet PC, and it’s thrilling to see an ultraportable design finally consider
`the power adapter as part of the parcel in the weight concern.
`
`The hinge that sticks out might strike some people as odd (this is seen most distinctly on the bottom view image).
`However, it made for a perfect place to grip the tablet when you’re in slate mode, and was designed as such. It’s
`definitely strong enough that you can just grip it with one hand, added texture ensures ease of hold.
`
`(view large image)
`
`When rotating into tablet mode the screen automatically rotates to landscape, just as any Tablet PC does. You can then
`use the screen rotate button if you want to orientate the screen differently. There’s no built-in accelerometer like the
`ThinkPad X61 Tablet and Apple iPhone use to automatically orient the screen with the way you’re holding it. That’s
`one feature I would like to have seen to make this closer to the ultimate tablet. Also, when in Tablet mode there’s no
`latch design to pin the screen down to the base, this isn’t totally necessary since the hinge mostly holds the screen
`down via resistance, but when I forcibly shook the XT I was able to generate a bit of play between the screen and the
`keyboard to show it wasn’t totally secure.
`
`
`
`www.tabletpcreview.com/news/dell-latitude-xt-tablet-pc-release-and-our-first-thoughts/