ASUS Transformer Book V is 5 Windows-Android Devices in One

Not content to launch another 2-in-1 hybrid, ASUS has announced the ASUS Transformer Book V, a device which combines a 5-inch phone, a 12.5-inch tablet, and a keyboard dock into a system which can serve as an Android phone, an Android tablet, a Windows tablet, a Windows laptop or an Android laptop

Where other dual-OS devices such as the ASUS Transformer Book Trio have fallen afoul of both Google and Microsoft, ASUS ingeniously gets around any licensing restrictions by putting all of the Android hardware and software on the phone and all of the Windows hardware and software on the tablet, which displays the phone's Android environment as a remote desktop. 

On the outside, the Transformer Book V looks like a a larger version of the Transformer Book T100 Windows tablet cross-bred with one of ASUS's Padfone tablet-handset combos. There's a 12.5-inch tablet that has a black bezel and a black or white soft touch back with a dock for a separate 5-inch phone that comes as part of the device. The phone and tablet can operate independently, with the 5-inch handset running Android 4.4 topped by ASUS's Zen UI and the slate booting into Windows 8.1. A full-size keyboard dock attaches to the tablet and provides two USB ports, along with an internal 1TB hard drive. 

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When you slide the phone into the docking port on the back of the tablet, ASUS's PC Link software opens on the tablet's Windows desktop, showing the phone's UI in a window. Users are able to remotely control the phone from Windows, transferring files between the two environments, copying and pasting text or typing directly into apps using the keyboard. Hitting a button on the keyboard dock or tapping a toggle in the software switches PC Link to full-screen mode, effectively turning the device into an Android tablet / Android laptop. 

In our brief demo, we were particularly impressed with how quickly and easily the device changed between full-screen Windows, Android in a window and full-screen Android. In Android mode, the icons and content adapted to the 12.5-inch, landscape tablet rather than the vertically-positioned phone in the dock. We can imagine using the Transformer Book V to type text messages on the phone using the keyboard dock or drag files back and forth. 

The phone by itself is very similar to ASUS's Zenfone 5 with its 5-inch, 720p display and Zen UI. However, on the inside, the handset is powered by Intel's next-generation, quad-core Moorefield processor. 

The 12.5-inch tablet has a rather low-res 1366 x 768 display, but offered solid viewing angles and bright colors during our demo. Inside it has an unnamed "next generation" Intel quad-core Atom processor, which could be Intel's upcoming Cherry Trail platform.

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ASUS has not disclosed availability or pricing for the Transformer Book V, but a representative at the company's event said that the device would likely cost less than the combined price of an ASUS Transformer Book T100 and a Zenfone 5. The T100 retails for $349 and an unlocked Zenfone 5s selsl for around $199, which suggests that the Transformer Book V will cost less than the equivalent of $500 U.S.

ASUS did not say whether the Transformer Book V would be coming to the U.S. The company recently managed to get the Padfone X released in America, so perhaps this system will be the second. We hope to learn more about the Transformer Book V as it gets closer to launch in the months ahead.

Avram Piltch
Online Editorial Director
The official Geeks Geek, as his weekly column is titled, Avram Piltch has guided the editorial and production of since 2007. With his technical knowledge and passion for testing, Avram programmed several of LAPTOP's real-world benchmarks, including the LAPTOP Battery Test. He holds a master's degree in English from NYU.