Apple MacBook Air is world's thinnest laptop

So, if you've been reading the live-blog from Macworld, you'll already know all about the tiny new Apple laptop - the MacBook Air. If you haven't, read on and prepare for a serious outbreak of techno lust.

First up, the headline numbers - the MacBook Air can fit in a manila envelope thanks to its 0.4 - 1.94cm thickness (front to back) and 32.5cm width, although the 1.36kg weight isn't as light as we had hoped. A battery life of 5 hours with all the wireless features switched on is reasonably good, but not stunning.

Lastly, if you want one of these beauties, you'll have to wait - the MacBook Air will go on sale in two to three weeks starting at £1,199, but pre-orders are now being accepted on Apple's website.

J Mark Lytle was an International Editor for TechRadar, based out of Tokyo, who now works as a Script Editor, Consultant at NHK, the Japan Broadcasting Corporation. Writer, multi-platform journalist, all-round editorial and PR consultant with many years' experience as a professional writer, their bylines include CNN, Snap Media and IDG.