The Samsung Exhibit II 4G from T-Mobile is one of the most competitively priced handsets we've seen yet.

Thunderbolt promises a hell of a lot, but the cost and shortage of compatible devices mean that early adopters might want to tread carefully.

The Nintendo 3DS XL arrives with a bigger screen, a better battery and a tweaked layout.

Office 2013 goes Metro, syncs to the cloud and adds useful new features; will the Metrification of Office be as controversial as the ribbon?

Updated Arriving fashionably late to the party, can LG's first quad-core phone offer anything to set it apart from the Galaxy S3 and One X?

The slim Acer Aspire V5 works as a stylish alternative to Intel's Ultrabook platform and although this it doesn't boast the same kind of power.

It has 16.2MP, manual control, a top-notch screen, 20x zoom, GPS and is Wi-Fi-enabled, but is the camera as smart as it thinks?

If you're looking for the right laptop to help create your next masterpiece then there's a strong case to be made for the HP Pavilion dv7.

The Arnova 10b G3 boasts Google's Ice Cream Sandwich (Android 4.0) OS right out of the box and offers a reasonably snappy performance.

Updated While Amazon's Kindle Fire showed what was possible from a £159/$199 tablet, Google and hardware partner Asus are ready to show consumers the real deal with the Nexus 7.

The Sony Xperia Go enters the fray replacing the Xperia Active as Sony's rugged, outdoorsy smartphone.

Ensuring a complete range of phones from low to high-end, the Sony Xperia Miro arrives towards the bottom of Sony's handset offering.

Do all 720p projectors fall into the false-economy category compared to more expensive 1080p models? And if not, how does it compare with others in the 720p class?

The Tipo slides in at the bottom of the Xperia range, which has grown rapidly since the firm officially divorced from Ericsson earlier this year.

Google and Samsung team up for the next generation of Chrome OS, but have the problems of the past been solved?

The question here is whether a specialist projector outfit like Optoma has the edge or whether the clout of bigger, more generalist brands makes for a better beamer.

The new MotoSmart comes with a fairly average feature set but a budget price tag - is it enough to compete at the lower end of the market?

Updated How does Canon's new 18MP DSLR with touchscreen and a hybrid autofocus system fare when we get our hands on it?

The TomTom Via 135 boasts voice recognition and maps for the UK and Ireland, but does it offer truly hands-free sat nav?

With 1080p projectors available for £600 or less, you might think the case for saving money on a 720p model like the NEC V300W is pretty marginal. So can this 720p projector from NEC compete?

Google gets its hands dirty improving what's already great about Ice Cream Sandwich, as it serves up its tastiest treat yet with Android 4.1 Jelly Bean.

While Chromebooks struggle in the mobile market, how will the desktop-based Chromebox Series 3 XE300M22 fare against traditional PCs?

The 2012 refresh gives Apple's most portable MacBook Pros an exciting upgrade, away from the Retina display on the 15-inch version.

Updated The Nokia Lumia 900 finally brings some much-needed attention to Microsoft's flailing Windows Phone platform – and a boost to AT&T's rapidly expanding 4G LTE network at the same time

Lies. Damned lies. And projector specifications. For proof, look no further than the fact that the Epson EH-TW5900's claimed contrast ratio is poorer than its cheaper TW3200 sibling.