76.8x125x13.3mm, 141g, Windows Mobile 2003 for Pocket PC Premium Edition , 32bit Intel XScale PXA255 @ 400MHz, 64MB ROM / 64MB RAM, 3.5" color transflective TFT display, 65536 scales, 240x320pixel, Bluetooth, CF I., CF II., 1300mAh Lithium-ion battery | http://www.pdapedia.ro/asus-mypal_a620bt-50.html