O2 XDA II mini - the Mini is not leaps and bounds away from a regular Pocket PC. What is refreshing about this PDA-phone hybrid is that it's now in a familar candy bar form factor with its buttons laid out in a centric cluster. This clean presentation of its fa?ade coupled with a screen that's larger than those present in most mobile phones are design traces that tie it back to its XDA heritage. And because of its generous 2.8-inch LCD screen, the XDA II mini is quite wide. However, it is still very manageable when compared to its XDA brother. This improved manageability is due to the 20% reduction in screen size over the typical 3.5-inch LCD screen found on Pocket PCs.