HP Spectre x2 12-a002dx

80% HP Spectre X2
Source: Maximum PC EN→zh-CN Archive.org version
Now that Microsoft's Surface Pro line of computers is catching some hype, HP is jumping on the bandwagon with its own variant of the convertible. In the end, the x2 certainly has its blemishes but if you’re in the market for a Surface Pro 4–style device but can’t afford Microsoft’s version, the x2 can get the job done for a much lower price.
Single Review, online available, Medium, Date: 01/29/2016
Rating: Total score: 80%

80% HP Spectre x2
Source: CNet EN→zh-CN Archive.org version
HP outdoes Microsoft at its own game, taking some of the best parts of the Surface line, lowering the price, and fixing the Surface's biggest headache -- the extra-cost keyboard. The result is a slim, sturdy-feeling tablet that's easy to carry, and also converts to something close to a laptop for those times you need a fingers-on-keys experience.
Single Review, online available, Long, Date: 01/14/2016
Rating: Total score: 80% performance: 70% mobility: 70%

A Core m Powered Surface Alternative
Source: Hot Hardware EN→zh-CN Archive.org version
HP made some intelligent decisions with the Spectre X2 and the end result is a well-balanced, hybrid device that offers good all-around performance and battery life, in a svelte, lightweight, highly-portable package. Power users looking for a high-performance mobile device for heavy-duty workloads would probably be better served by something powered by a Core i5 or i7-series processor, but for the majority of users out there.
Single Review, online available, Long, Date: 12/29/2015

80% HP Spectre x2 review
Source: Techradar EN→zh-CN Archive.org version
Ultimately, the HP Spectre x2 is an excellent device, though with some caveats whenever it tries to differentiate from the crowd. It's the only Windows tablet to feature a quad-speaker setup, but it only helps pump up volume without adding depth to the audio experience. HP's is also the only 2-in-1 to feature dual RealSense cameras, but for now they're only useful for playing around in games or messing with the scanned faces of your friends.
Single Review, online available, Long, Date: 12/23/2015
Rating: Total score: 80%

80% HP Spectre x2
Source: PC Mag EN→zh-CN Archive.org version
The HP Spectre x2, billed as a laptop replacement, has the power and speed to run complex applications, more than 9 hours of battery life, and unlike the Microsoft Surface Pro 4, it comes with a built-in 4G LTE modem, and its keyboard cover is included. That said, the Microsoft Surface Pro 4 holds remains our top pick for high-end slate tablets, given its higher performance, longer battery life, higher-resolution screen, and better legacy connectivity. If you want to save $150 and don't want to have to pay extra for a keyboard, though, the HP Spectre x2 is worth considering.
Single Review, online available, Very Short, Date: 12/18/2015
Rating: Total score: 80%

80% A less expensive Surface rival
Source: Engadget EN→zh-CN Archive.org version
The Spectre x2 undercuts its competitors with a lower price that includes a keyboard in the box (and it's a very comfortable keyboard, at that). Still, for more money you could buy a similar product with faster performance, longer battery life and a sharper screen. That means the x2 is a good deal for the money, but not the best in its class.
Single Review, online available, Long, Date: 12/16/2015
Rating: Total score: 80%

80% HP Spectre x2 review: A Surface clone for a lot less cash
Source: PC World EN→zh-CN Archive.org version
So is the Spectre x2 a better Surface than the Surface Pro 4? I had high hopes, but it looks like Microsoft's higher-end components are paying off. For a first attempt, though, this ain’t bad. I really see the Spectre x2 as more of a half step back behind the Surface Pro 4. For people who just want the same form factor for general use, the Spectre x2 is a worthy alternative and certainly gives you more value against the Surface Pro 4, and more performance against the Surface 3.
Single Review, online available, Very Short, Date: 12/03/2015
Rating: Total score: 80%

70% HP Spectre X2 review – gets the looks and the performance, but…
Source: Ultrabook Review EN→zh-CN Archive.org version
I wish it was everything I hoped for, but the Spectre x2 falls just a little short of my expectations in order to replace my Surface Pro 3. If anything, they are about equal, with minor pros and cons between the two. If it wasn’t for the poor sound and the dim screen, I would seriously consider keeping this and ditching the Surface. The build quality and fanless experience is just so nice to have!
Single Review, online available, Short, Date: 11/26/2015
Rating: Total score: 70%

70% HP Spectre x2
Source: Laptop Mag EN→zh-CN Archive.org version
The Spectre x2 has a lot of features that show off how good a 2-in-1 can be. Its metal-backed keyboard offers a great typing experience, and the quad B&O speakers and Intel RealSense 3D Camera are nice bonuses that help bring a spark to everyday computing. The optional Verizon 4G LTE connection should be a real boon to road warriors, too.
Single Review, online available, Long, Date: 11/24/2015
Rating: Total score: 70%