At $190,000, Bang and Olufsen 103" BeoVision4 TV is among the world's most expensive consumer models ever produced and it's so incredibly large, you might just need a crane to get into your home

Gone is some of the bluster as Microsoft makes a surprisingly down-to-earth Australian launch presentation for Windows 7 today

The single biggest reason for existing laptop owners to upgrade to Windows 7 is something unique to this release: it actually requires less horsepower than Vista. That's good news for netbook owners!

As the Guinness Books of Records may prove, people are fascinated with all things big and small. The Sharp Aquos LB-1085 makes us dream big with 108in

Revolutionary features and stunning power: for anyone lucky enough to have the cash, the Lenovo ThinkPad W700ds is the ultimate mobile workstation

Fantastic battery life and a transflective screen aren’t enough to justify a price this high for the everyday business user.

A rough, tough laptop with serious attitude, but its keyboard proves an Achilles heel.

Chinese outfit Lenovo has decided that we all need bigger escape and delete buttons on our laptops

A standard-issue corporate laptop with suspect ergonomics.

Dell rolls out Australian pricing for its unibody, ultra-skinny, "world's thinnest" notebook.

A real prizefighter of a laptop: powerful, well-built and reasonably mobile, too

A striking laptop that’s incredibly portable and has good battery life. But the screen is a big disappointment

Another good laptop from Toshiba, but the 12.1in Portégé M800 struggles in such fine company.

Lenovo’s diminutive business portable packs in high performance, great battery life and top build quality.

It’s gorgeous, but it can’t match Sony’s own Z-Series for sheer ultraportable excellence.

Sony’s Z-Series is an ultraportable to aspire to, even if there are a couple of areas where it could improve.

In a world filled with gorgeous Sony, Apple and even Dell laptops, a sober, matte black machine aimed at consumers has to be truly special to turn heads. The IdeaPad Y430 is a well-built Centrino 2 machine that lacks nothing in the way of features, speed or value