The O2 XDA Zest offers the following features:

* Microsoft Windows Mobile 6.1 Professional
* SMS, MMS, Email, Instant Messaging
* WAP 2.0/xHTML, HTML
* 3.15 MP, 2048×1536 pixels, autofocus, video
* secondary VGA videocall camera
* Built-in GPS with A-GPS
* SiRF star III chipset
* Pocket Office (Word, Excel, PowerPoint, OneNote, PDF viewer)
* Java MIDP 2.0
* 2.8″ TFT touchscreen display, 65K colors, 480 x 640 pixels
* Handwriting recognition
* microSD (TransFlash) up to 16GB
* 128 MB SDRAM, 256 MB Flash ROM
* Marvell TavorP 624MHz processor
* Bluetooth v2.0 with A2DP
* Li-Ion 1300 mAh battery

O2 XDA Zest Reviews

Trusted Reviews reviews the O2 XDA Zest and writes, “It’s certainly not the best looking handset around at the moment, but there’s something about it that just feels right in a way that other Windows Mobiles don’t. We think a large part of its charm is down to the fact that O2 has managed to strike a good balance between zippy hardware and a usable interface. The fact that it’s also pretty competitively priced only adds to the appeal.” Link.