Lenovo ThinkPad X200 Tablet

  • Editors' rating
    7.6 Very good
  • $2,717.00
  • Average user rating


  • Solid build quality
  • Integrated 3G/HSPA
  • Integrated webcam
  • Excellent keyboard
  • 12.1in. wide-screen LED-backlit display


  • No optical drive
  • No touchpad
  • Moderate battery life with the 4-cell battery
  • Expensive

The ThinkPad X200T is Lenovo’s first wide-screen Tablet PC and is a development of the regular X200 ultraportable that we reviewed back in August. If you choose the right model, Lenovo claims you can get over ten hours of battery life from the system, although our review sample did not manage this. This system will set you back more than £1,300 (ex. VAT), and for that kind of outlay you should expect a well-specified and solidly built notebook.

The X200 Tablet weighs 1.6kg, so it's by no means the lightest 12.1in. notebook we've seen. Having said that, it's pretty compact and portable for a convertible Tablet PC, measuring 3.33cm thick with a footprint of 29.5cm by 22.8cm.

The styling is typical ThinkPad: the casing is made of tough black plastic on a magnesium alloy chassis, with red accents on the mouse buttons and pointing stick, plus the blue ThinVantage and Enter keys. There's a little give in the lid section, so a protective case would be a good idea when transporting the system.

We're pleased to see a solid clip holding the screen and system unit together: this works when the notebook is in conventional clamshell mode and when the screen faces outwards in tablet mode. The release catch sits on the front edge and should be safe from accidental activation.

Lenovo's ThinkPad X200 Tablet is a 1.6kg Centrino 2 convertible Tablet PC.

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The screen swivels to both left and right, locking when it has turned through 180 degrees. You can operate the touch-screen with either a fingertip or the provided stylus: the latter lives in a housing on the right edge (when viewed in landscape/clamshell mode) and has a useful eraser function at the opposite end to the writing tip.

The X200's 12.1in. touch-screen can be driven by a fingertip or the provided stylus.

The screen measures 12.1in. across the diagonal and has a native resolution of 1,280 by 800 pixels. Although we prefer 900 or more pixels of depth, you should still be able to display two document windows side by side without too much trouble. The system's integrated Intel GMA 4500MHD graphics module supports up to 2,048 by 1,536 pixels on an external monitor. The internal display's LED backlight makes for a clear and sharp display, increases visibility in brighter conditions and minimises power consumption.

The keyboard is a typical ThinkPad unit — in other words, excellent. The keys are large and feel solid under the fingers, making it perfectly possible to touch-type at high speed. A row of full-height number keys is topped by a half-height function key row. The oversized (blue) Enter key is comfortable to use. The inverted-T cursor controls have second functions for media playback control, and where you normally find spacers there are handy back and forward buttons for use when web browsing.

Above the keyboard are three volume control buttons (up, down and mute), the main on/off switch and the ThinkVantage button which when pressed opens an interface into a range of utilities for device configuration, communications and management.

One notable absence is a touchpad. The X200 Tablet has Lenovo's customary TrackPoint nestling between the G, H and B keys, plus three mouse buttons (the centre one being a vertical scroller). We find this a little awkward and really miss a touchpad with embedded vertical and horizontal scrolling.

The screen surround houses a set of buttons that allow you to use the system in tablet mode — with the screen rotated, folded down and facing outwards. There's a second on/off switch and a quartet of control buttons for switching screen orientation, accessing settings, sending a Crtl-Alt-Del and locking the tablet-mode buttons. The integrated fingerprint sensor is also here, along with a fixed-position webcam.

The ThinkPad X200 Tablet uses Intel's 1.8GHz Core 2 Duo SL9400 processor, backed up by the GS45 Express chipset and 2GB of RAM (expandable to 4GB). It's a Centrino 2 system, with support for Intel's vPro remote management technology. The operating system is Windows Vista Business.

Our review sample came with a 250GB hard drive, although (more expensive) solid-state storage is also available. Intel's chipset-integrated 4500MHD module handles the graphics.

Wireless connectivity is excellent, as befits an ultraportable system: as well as Wi-Fi (802.11a/b/g, Draft-N) and optional Bluetooth, there's an integrated HSPA modem (Ericson F3507g Mobile Broadband MiniCard network Adapter) — the SIM slot is located in the battery compartment. Gigabit Ethernet and a 56Kbps modem cater for wired connections. Sadly, Lenovo has not found the space for an integrated optical drive, even though we've seen similar-sized notebooks with this component.

On the front of the notebook is a flash card slot which accepts SD-compatible media. The left side houses an ExpessCard slot, one USB port, the Ethernet (RJ-45) connector and a VGA-out port as well as a mechanical switch for the wireless module and the power connector.

On the right side are two further USB ports, one at the back and one at the front, plus a pair of audio jacks and the modem (RJ-11) port.

Performance & battery life
The X200 Tablet returned an overall Windows Experience Index (WEI) of 3.7 (out of 5.9), putting it on a par with both the Fujitsu Siemens Esprimo Mobile U9210 and the Toshiba Tecra M10.

As with many notebooks, the overall rating (which corresponds to the lowest component score) was determined by the score for Gaming Graphics (3D business and gaming graphics performance). The other graphics score — Graphics (desktop performance for Windows Aero) — was 3.9, but the remaining component scores were considerably higher: Processor (calculations per second), 4.9; Primary hard disk (Disk data transfer rate), 5.3; and RAM (Memory operations per second), 5.7.

Overall, the Thinkpad X200 Tablet is decent performer, unless you want to do anything graphically demanding, in which case the absence of a dedicated GPU is likely to make itself felt.

Lenovo is proud of the X200 Tablet's power efficiency, to which end it bundles a set of battery management utilities. One of these is a feature called Battery Stretch: when enabled, this will minimise display brightness, turn off the display after 30 seconds of idle time, decrease video colour quality, hide the Windows Sidebar, disable selected wireless radios and more. This could prove useful when you need to eke out every last drop of battery juice.

Lenovo claims a maximum battery life of more than 10 hours, but this requires an 8-cell battery, solid-state storage and an LED backlit screen. Our review sample came with a 4-cell battery and a mechanical hard drive, and so we expected considerably less from it.

We chose the Balanced power plan and were able to work for just over two hours with music playing in the background and Wi-Fi active before the notebook gave a low battery warning and went into hibernation. You can stretch this using more frugal power management, but are still unlikely to get through a day's work away from mains power with the smaller battery.

The absence of an optical drive and a touchpad may make the ThinkPad X200 Tablet a non-starter for many, and battery life may disappoint unless you go for the 8-cell battery. But overall, this is a typically well-built ThinkPad and if you're a Tablet PC fan, it's a very good (if somewhat pricey) choice.



Packaged Quantity 1
Platform Technology Intel Centrino 2 with vPro Technology
Built-in Devices ThinkLight
Embedded Security Trusted Platform Module (TPM 1.2) Security Chip
Operating System Microsoft Windows Vista Ultimate
Wireless capabilities IEEE 802.11b, IEEE 802.11 n (draft), IEEE 802.11g
Processor / Chipset
CPU Intel Core 2 Duo SL9400 / 1.86 GHz
Number of Cores Dual-Core
Cache L2 - 6 MB
64-bit Computing Yes
Power Efficiency Low-Voltage (LV)
Data Bus Speed 1066 MHz
Chipset Type Mobile Intel GS45 Express
Features Intel 64 Technology, Intel Dynamic Acceleration, Intel Trusted Execution Technology
Cache Memory
Type L2 cache
Installed Size 6 MB
Interface Serial ATA-150
Type none
Type portable
Memory Speed 1066 MHz
Memory Specification Compliance PC3-8500
Configuration Features 1 x 2 GB
Technology DDR3 SDRAM
Installed Size 2 GB
RAM 2 GB (1 x 2 GB)
Max Supported Size 4 GB
Technology DDR3 SDRAM
Speed 1066 MHz / PC3-8500
Form Factor SO-DIMM 204-pin
Slots Qty 2
Empty Slots 1
Environmental Parameters
Environmental standards RoHS, EPEAT Gold, EPA Energy Star
Sound Emission 36 dB
Widescreen Display Yes
Color Support 24-bit (16.7 million colors)
Monitor Features SuperBright, WideView, anti-glare, anti-reflective
Diagonal Size (metric) 30.7 cm
Display Resolution Abbreviation WXGA
Audio & Video
Graphics Processor Intel GMA 4500MHD
Memory Allocation Technology Dynamic Video Memory Technology 5.0
Integrated Webcam Yes
Sound Stereo speakers, stereo microphone
Audio Codec AD1984HD
Hard Drive
Spindle Speed 7200 rpm
Type HDD
Installed Qty 1
Capacity 160 GB
Type TrackPoint, digital pen, digitizer, keyboard
Features spill-resistant
Wireless Protocol 802.11a/b/g/n (draft), WiMAX
Wireless Controller Intel WiFi Link 5100
Wired Protocol Gigabit Ethernet
Type Core 2 Duo
Processor Number SL9400
Manufacturer Intel
Clock Speed 1.86 GHz
Optical Storage
Drive Type no optical drive
Type none
Features V.92 upgradable
Floppy Drive
Type none
Card Reader
Type 5 in 1 card reader
Supported Flash Memory Memory Stick, Memory Stick PRO, MultiMediaCard, SD Memory Card, SDHC Memory Card
Technology 8-cell lithium ion
Cells 8-cell
Technology lithium ion
Run Time (Up To) 10.3 sec
AC Adapter
Input AC 120/230 V (50/60 Hz)
Connections & Expansion
Slots 2 x memory (1 free)
1 x ExpressCard/54 (1 free)
Interfaces VGA
Headphone output
3 x USB 2.0
Microphone input
Memory Card Reader 5 in 1 (SD Card, Memory Stick, Memory Stick PRO, MultiMediaCard, SDHC Card)
Brand Lenovo
Product Line Lenovo ThinkPad X200 Tablet
Model 7450
Localization English
Packaged Quantity 1
Compatibility PC
Max Transfer Rate 56 Kbps
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft)
Wireless LAN Supported Yes
Wireless NIC Intel WiFi Link 5100
Platform Technology Intel Centrino 2 with vPro Technology
Notebook Type notebook
Mechanical Design convertible design
Platform Windows
Hard Drive Capacity 160 GB
Dockable Yes
Embedded Security Trusted Platform Module (TPM 1.2) Security Chip
Security Devices fingerprint reader
Diagonal Size 12.1 in
Color Support 24-bit (16.7 million colors)
Color black
Integrated Options ThinkLight
Security Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader
Features Intel Active Management Technology (iAMT), ThinkVantage Active Protection System, administrator password, hard drive password, power-on password, security lock slot (cable lock sold separately)
Compliant Standards AS/NZS 60950-1, BSMI, MPR III, NOM, RoHS, SASO, UL 60950, VCCI-II, cUL, CB, CCC, CER, CISPR 22, FCC Part 15 B, GOST, MIC, MPR II
Microsoft Office Preloaded Includes a pre-loaded image of select Microsoft Office 2010 suites. Purchase an Office 2010 Product Key Card or disc to activate preloaded software on this PC.
Dimensions & Weight
Width 11.6 in
Depth 10.1 in
Height 1.3 in
Audio Output
Compliant Standards High Definition Audio
Manufacturer Warranty
Type 3 years warranty
Data Bus Speed 1066 MHz
Chipset Type Mobile Intel GS45 Express
Environmental Standards
ENERGY STAR Qualified Yes
Physical Characteristics
Weight 3.97 lbs
Operating System / Software
OS Provided: Type Microsoft Windows Vista Ultimate
Type Drivers & Utilities
Video Output
Graphics Processor Intel GMA 4500MHD
Video Memory
Memory Allocation Technology Dynamic Video Memory Technology 5.0
Notebook Camera
Integrated Webcam Yes
Service & Support Details
Component stylus
Greenpeace policy rating (Nov 2011) 3.8

Topics: Mobility, Hardware, Reviews

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