Yesterday O2 added a new phone to its business handsets portfolio called the O2 Xda Graphite (pictured). It's an O2-branded product, made by Asus, that runs on Windows Mobile 5.0 Smartphone edition.

O2 is now offering its XDA Graphite smartphone, a Windows Mobile 5.0 device with all the usual add-ons. Windows Mobile 5.0 means push email, MSN Messenger, the ability to view and edit documents plus ...

Eyeing off O2's PDA and smartphones but disappointed with the lack of 3G support? Its line-up for 2007 looks impressive, with Wi-Fi, 2-megapixel cameras and zippy processors on all models. Hi, I look ...