Lenovo ThinkPad X1 Tablet (3rd Gen) review

A versatile Windows 10 tablet that’s also a powerful laptop

Lenovo ThinkPad X1 Tablet (3rd Gen)

TechRadar Verdict

This Lenovo hybrid is a powerful forward-thinking laptop, with a well-designed tear-off keyboard which when removed leaves you with a sharp, robust and responsive tablet. Add a side-stored stylus and two Thunderbolt 3 ports and you have a Windows 10 workstation for almost every conceivable situation.


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    Great design and build quality

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    ThinkPad Pen Pro included

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    Two Thunderbolt 3 ports

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    Vivid 13-inch 3K touchscreen


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    Battery life is still limiting

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    Bulkier than the Surface Pro

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    Speakers are small and quiet

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    It doesn’t sit well on your lap

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Lenovo’s versatile laptop-tablet hybrid featuring a ‘tear-away’ keyboard makes a welcome return in this almost identical 3rd-generation model. Just like the previous ThinkPad X1, you’re looking at a 13-inch tablet with a removable keyboard that effectively turns it into a business laptop. Just pull out the kickstand and it props up on your desk at almost any angle.

Lenovo ThinkPad X1 Tablet (3rd Gen)

The improvements here are subtle, but significant, with the screen becoming bigger, brighter and sharper, plus there’s a quad-core processor and beefed-up overall specifications boosting the device’s performance.

Also, you’ve got a pair of Thunderbolt 3 ports improving connectivity as we gradually leave USB 3.0 behind. The battery is a little bigger too, which all helps to justify the substantial price of £1,479.99 (around $1,945, AU$2,695).

Lenovo ThinkPad X1 Tablet (3rd Gen)


It’s hard not to be impressed by the sleek and practical design of the Lenovo ThinkPad X1 Tablet, unless you have used a Microsoft Surface Pro, that is. The Lenovo is a little larger and a little heavier than its closest competitor, so initially it’s not quite so appealing.

Lenovo ThinkPad X1 Tablet (3rd Gen)

However, the ThinkPad is the more robust of the two with its aluminum, magnesium and Gorilla glass construction which achieves enough strength to withstand 12 MIL-STD 810G tests. And naturally, toughness and durability is important in a business device. It’s also quite tactile and easy to grip thanks to the matte finish that Lenovo uses on many of its portable devices.

Lenovo ThinkPad X1 Tablet (3rd Gen)

The tear-off keyboard looks the same and relies on the same strong magnets to make a reassuringly firm connection with the tablet, but it is now a little stiffer. The keys are still satisfyingly bouncy and the characteristic red pointer nub at the center of the keyboard remains.

Lenovo ThinkPad X1 Tablet (3rd Gen)

As a laptop, it’s not particularly lap-friendly because the kickstand that it leans on is simply a fin of folding metal that tends to dig into your legs, and has a tendency to slide off. The metal is a little more rounded than the previous model, but it still works better on a desk. On a hard surface you can prop it up securely at any angle between almost flat and almost vertical.

Lenovo ThinkPad X1 Tablet (3rd Gen)

The glorious 3K-resolution screen does not run edge-to-edge. Room is left around the 3:2 display for a dual lens camera at the top and a fingerprint scanner to the side. The fingerprint sensor enables an immediate Windows Hello-style sign-in without having to type your password.

This all means the X1 Tablet is a little larger and heavier than its main rival, the Surface Pro, but it at least gives you a way to hold the device without your fingers interfering with the touchscreen.

Lenovo ThinkPad X1 Tablet (3rd Gen)

A ThinkPad Pen Pro is included along with a holder that clips into the side of the tablet. It’s perfect when you’re set up on a desk, but the pen does tend to fall out of the holder when you carry the device around.

Lenovo ThinkPad X1 Tablet (3rd Gen)

The slim selection of ports includes a headphone jack, a Nano Sim tray that can also hold a microSD card, and two USB-C ports. These are actually Thunderbolt 3 ports, which can both be used for power input, 4K display output, or high-speed data transfer. Even if you don’t have many Thunderbolt 3 devices yet, it’s the best kind of connector you could ask for.

Spec Sheet

Here is the Lenovo ThinkPad X1 Tablet (3rd Gen) configuration sent to TechRadar Pro for review:

CPU: Intel Core i7-8550U quad-core 1.99GHz

Graphics: Intel UHD Graphics 620 

RAM: 64GB 

Screen: 13-inch 3,000 x 2,000 resolution

Storage: 512GB SSD

Ports: 2 x USB-C (Thunderbolt 3), audio jack, microSD/nano SIM tray

Connectivity: 802.11ac Wi-Fi, Bluetooth 4.0

Camera: 8MP rear, 2MP front

Weight: 1.27kg

Size: 304 x 226 x 9mm (W x D x H)

Battery: 42Whr


Given its asking price, the ThinkPad X1 Tablet can be considered a high-end hybrid laptop, and it has the spec to rival the best Windows 10 tablets.

The premium model submitted to TechRadar Pro for review was loaded with an 8th-generation quad-core processor from Intel which, combined with 64GB of system RAM and a 512GB SSD, puts it on a performance par with some of the best business laptops. It certainly ranks well among rival tablets in our various benchmark tests.

It also compares favorably with its direct rival we’ve already been talking about, Microsoft’s Surface Pro. In fact it beats the current (2017) Surface Pro on almost every specification including connectivity – with not one, but two Thunderbolt 3 ports, you have greater freedom and faster data connections.

The high-spec 3K screen is best in class too. The 3,000 x 2,000-pixel resolution is not just mathematically pleasing, but also gives you a razor sharp 3:2 aspect ratio, and at 415 nits, the brightness is almost dazzling.

In terms of features, Lenovo has been generous, with not only the pen included, but also that fingerprint reader, front and back cameras, face recognition and stereo speakers. Wi-Fi and Bluetooth connectivity are built in, and as we’ve already mentioned, there’s a drawer for a Nano Sim card should you wish to go online when there are no Wi-Fi networks available.


Here’s how the Lenovo ThinkPad X1 Tablet (3rd Gen) performed in our suite of benchmark tests:

Passmark: 1,705 

Passmark CPU: 5,732 

Geekbench: 4,395 (single-core); 10,251 (multi-core); 33,252 (compute)

Cinebench: OpenGL: 39.7 fps; CPU: 373

CrystalDiskMark: 3,335MBps (read); 1,889MBps (write) 

Novabench: 1,484 

Atto:  565MBps (read, 256mb); 474MBps (write, 256mb)

Windows Experience Index: 6.3

Usage and performance

As with previous incarnations, the 3rd-generation ThinkPad X1 Tablet feels like a truly flexible tool for the mobile worker. With the well-designed keyboard attached it sits very happily on a desk, and has all the right connections available. Rip away the keyboard and you have a generously sized and well-specified Windows 10 tablet with a dazzlingly crisp and bright screen.

As a business laptop, it’s powerful and fairly robust, and comes with reassuring service support. There’s some bloatware, like Candy Crush Soda Saga preinstalled, but that didn’t stop Windows 10 Pro running multiple apps without a single hitch during our testing.

Sure, it would have been convenient to have a USB 3.0 port alongside the two Thunderbolt 3 connectors, and the internal speakers are pretty quiet, but we would rather that than have a bulkier device. The power button is also frustratingly small and difficult to press because it is slightly recessed.

As a tablet, the ThinkPad X1 is more impressive. There’s no ignoring its vivid 3K display, which really flatters your 3:2 photos, while the bundled stylus works seamlessly with creative apps like Paint 3D. The incorporation of Intel’s quad-core processor with a generous helping of system RAM ensures that things never grind to a halt, or even slow down when you’re multitasking.

Lenovo ThinkPad X1 Tablet (3rd Gen)

The limiting factor now seems to be the battery, which has improved since the 2nd-gen model, but still struggles to last a full day of intense use. It seems you still can’t leave behind the cumbersome power brick transformer that comes with this device.

Lenovo ThinkPad X1 Tablet (3rd Gen)

Final verdict

For most of us, there are times when a laptop is essential, and other occasions when a tablet would be an advantage, so to have both options in the same device is an appealing proposition – so long as both solutions are up to the job.

The ThinkPad X1 Tablet is as uncompromising in its design and build quality as it is in its specification, and given that the stylus is included and you won’t necessarily need a case – or additional modules – it seems like a fair enough asking price too.

Lenovo ThinkPad X1 Tablet (3rd Gen)

It’s a pity the battery still struggles to manage a full day of heavy use, and that the integrated speakers aren’t a little louder, but these are minor grumbles. We have no hesitation in recommending the new Lenovo ThinkPad X1 Tablet for work, or indeed play.

Jim Hill

Jim is a seasoned expert when it comes to testing tech. From playing a prototype PlayStation One to meeting a man called Steve about a new kind of phone in 2007, he’s always hunting the next big thing at the bleeding edge of the electronics industry. After editing the tech section of Wired UK magazine, he is currently specialising in IT and voyaging in his VW camper van.