The M530w is a competent, if not outstanding smartphone with a reasonable features list. It doesn't wow, but handles most jobs with a minimum of fuss.

The Palm Treo 500 remains a solid handset, but the tailored interface of its Vodafone exclusive brother would have been a nice inclusion

With this phone, camera, GPS and PDA combination, HP has very nearly hit the spot

A very decent smartphone that is made particularly useful by its Push E-mail support.

The P3470 is an interesting release, but the lack of both 3G and Wi-Fi connectivity will hinder its appeal, despite the inclusion of a GPS receiver.

This is a top-notch organiser, but it does leave room for improvement. The software and bundle is solid, but some minor issues keep the device from shining.

Packed full of features, HP has added native Wi-Fi and Windows Mobile 5 to its top of the line hw6965 smart phone. But there aren't enough improvements over its predecessor for our liking.

A near perfect blend of style and substance, the I-Mate JAMin is only let down by slow processing speed and poor audio quality

The MIO A701 is a jack of all trades device designed to replace your mobile phone, GPS unit and PDA. Sporting a touch screen but no keypad, the versatile A701 also boasts a 1.3 megapixel camera and both MP3 and video players.

The A1000 is a fantastic smartphone if you're looking for multimedia playback; it's responsive and features top-notch audio and video. Just don't expect to enter huge amounts of text into it.

While O2 has impressed us in the past, the XDA Atom fails to live up to its potential. A small form factor and inbuilt Wi-Fi support fail to compensate for slow processing performance

The O2 XDA IIi keeps many of the features we liked in the earlier model, while also boosting processing power.