59x116.8x19mm, 159.5g, Windows Mobile 5.0 for Pocket PC Phone Edition AKU 2.3.0, 32bit Intel XScale PXA270 @ 416MHz, 128MB ROM / 64MB RAM, 2.8" color transflective TFT display, 65536 scales, 240x320pixel, cellular GSM, GPRS, WLAN, Bluetooth, SDIO, miniSD, Built-in numeric phone keyboard, 1.9 megapixel main camera, 1300mAh Lithium-ion battery | http://www.pdapedia.ro/asus-p525-61.html