Source of version: 4
Pocket PCs are designed primarily for voice calls and secondarily for data and data input. Usually these devices have keypads and look like regular cell phones. Some have built in Wi-Fi, Bluetooth, and cellular as well as GPS.
Examples are the Dell Axim x51, HP iPAQ h4705, T-Mobile MDA, Verizon xv6700.
CPU: ARM (Intel PXA, Samsung SC)
ROM: 64-256 MB Flash
Display: 320 x 240, 640 x 480
Battery: Lithium Ion
The versions are documented at http://www.pocketpcfaq.com/version.htm
Pocket PC Talk News