It's only availible with its dock for now, but the Prime is the best Android tablet you can buy.

With an incredibly high-resolution screen, a great design and good all-round performance, this is the ultrabook to buy.

Fantastic performance and superb audio make this the ideal multimedia laptop.

A strkinglyu beautiful and innervingly fast laptop at an eminently reasonable price means Asus' Zenbook noses in front of a tightly grouped pack.

with a fantastic all-metal build and signs of the kind of attenetion to detail that's rarely seen outside of the Mac maker's design labs.

Asus' SBW-06C1S-U is a slim external Blu-ray writer that's almost small enough to fit into a coat pocket. It's powered entirely from the USB bus, with no need for an external mains adaptor.

This is without a doubt, the most competent desktop replacement we've ever seen for less than £1,000, delivering devastating power at a knockdown price.

All in all, Asus's ZenBokk UX31E is a credible - and cheaper - alternative to the MacBook Air.

It's an improvement over the original in most respects (and most other tablets), with better screen, a good camera and a much slicker design.

The Asus G74S is a fantastic, power-packed gaming machine, which will also appeal to movie lovers looking for a desktop-replacement system too.