Connectivity, storage and battery life
In terms of battery life, we thought the Vaio Duo 11 performed pretty well. When starting on full charge at 11am, it ran out of power at 5:30pm, and that was while in continual use performing general tasks. This included watching movies and web browsing without letting the screen turn off or go into sleep mode.
There's also a variety of connectivity options available on the Vaio Duo 11, which is unusual for such a portable device. There's your standard 802.11a/b/g/n WiFi, Bluetooth 4.0 alongside one USB 3.0 slot and one USB 3.0 slot with USB charge so that devices can be charged even when the device is turned off. There's also a VGA out, HDMI out, and a Memory Stick Duo and SD card combined port. There's even a dedicated Ethernet port for those who rely on a wired internet connection.
The Vaio Duo 11 comes with either a 128GB or 256GB SSD drive to store all your data. Prices reflect these accordingly, with the larger of the two storage options costing an extra £180 on top of the £849 starting price.
The Vaio Duo 11 looks better on paper than when you test it for yourself and use it in real life situations. In tablet mode it will probably be a little too bulky for most people, and the hinge doesn't feel as strong as it should when sliding it into laptop mode.
As a notebook, however, it does perform really well, and the HD screen is high quality, and very clear and enjoyable to use with Windows 8. The small keyboard is a big factor here though, but if you can live without a trackpad, you will most probably just get used to its more compact design. But for £849 for the least powerful configuration, we think it is a little too expensive for what you get. µ
Vibrant display, portable, well built.
No track pad, a little chunky, not great as a tablet.
Weak feeling sliding mechanism makes it difficult to operate.
Uses 20 percent less power than traditional systems
It's becoming more prevalent in car research and development
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