Main specification:

Memory: 32MB ROM / 32MB RAM
OS: Windows CE 3.0
CPU: Intel PXA250 300MHz
Resolution: 240 x 320
Screen: TFT
Barcode Scanner: Support format JAN/EAN/UPC, Code39, Code93, Code128, Inerleaved 2 of 5, Discrete 2 of 5, NW-7, UCC/EAN-128
Battery: 1550mAh Li-on
Size: 80 x 146 x 33mm
Weight: 300g

It is also water resistent and anti-shock. It can be used up to 8 hours continously.

Official Web Site