Lenovo ThinkPad X1 Carbon Touch review
Lenovo’s ThinkPad X1 Carbon has spent the last few months atop PC Pro’s A-List, and for good reason: it’s the first business Ultrabook worthy of the name, with gorgeous design meshing seamlessly with office-friendly features. Now, however, Lenovo’s added touch to its list of talents.
At first glance, it’s difficult to tell the two models apart. There’s the same silky matte-black finish, and every edge softens into a smooth, gentle curve – it’s just as sleek and smart as ever. Cramming in a touchscreen has swelled the chassis a little, though. Overall thickness has increased from 19mm to 22mm, and weight has increased, too – the X1 Carbon Touch tips the scales at 1.51kg, 151g more than the non-touch model.
The display was one of the strongest features of the X1 Carbon, and the addition of touch doesn’t change that. Its maximum brightness of 309cd/m2 is just about bright enough for outdoor use, and the matte anti-glare finish does a great job of fending off reflections. Contrast remains good, too, with a measured contrast ratio of 583:1, and while colour accuracy has slipped a little, the panel still covers the whole sRGB gamut. The touchscreen layer isn’t completely invisible, however: closer inspection reveals an ever-present grain.
Performance is nigh-on identical. Our model’s Core i5 processor and 180GB SSD made for rapid startup and near-instantaneous resume times, and helped the Lenovo to a result of 0.68 in our Real World Benchmarks. The touchscreen takes its toll on battery life, however: in our light usage tests the X1 Carbon Touch lasted 6hrs 35mins – over an hour short of the standard model.
In terms of usability, though, the X1 Carbon Touch remains one of the best out there. The keyboard, touchpad and trackpoint are all as good as it gets, and the addition of touch does come in handy on occasion. The more we used the Lenovo, the more often we found ourselves taking advantage of the touch features, whether to scroll through our Outlook inbox, scan around documents or to quickly zoom in and out of densely packed spreadsheets.
Lenovo has done a good job of accommodating a touchscreen without sacrificing the best qualities of the X1 Carbon. Ergonomics, screen quality and performance are all more than up to scratch. The glaring question, however, is whether touch is worth paying a premium for on a business laptop. With the standard X1 Carbon delivering better battery life and twice the amount of RAM for over £200 less, we’re not convinced.
|Warranty||3 yr return to base|
|Dimensions||331 x 226 x 22mm (WDH)|
Processor and memory
|Processor||Intel Core i5-3427U|
|Motherboard chipset||Intel HM77|
|SODIMM sockets free||0|
|SODIMM sockets total||0|
Screen and video
|Resolution screen horizontal||1,600|
|Resolution screen vertical||900|
|Resolution||1600 x 900|
|Graphics chipset||Intel HD Graphics 4000|
|Replacement battery price inc VAT||£0|
|802.11 draft-n support||yes|
|Integrated 3G adapter||yes|
|Wireless hardware on/off switch||no|
|Wireless key-combination switch||yes|
|3.5mm audio jacks||1|
|SD card reader||yes|
|MMC (multimedia card) reader||yes|
|Pointing device type||Touchpad, trackpoint, touchscreen|
Battery and performance tests
|Battery life, light use||6hr 35min|
|Overall Real World Benchmark score||0.68|
Operating system and software
|Operating system||Windows 8 Pro 64-bit|
|OS family||Windows 8|