59.4x109.7x17.6mm, 126g, Windows Mobile 5.0 for Pocket PC Premium Edition , 32bit Samsung S3C2440 @ 300MHz, 128MB ROM / 64MB RAM, 2.8" color transflective TFT display, 65536 scales, 240x320pixel, built-in SiRF Star III GPS, WLAN, Bluetooth, MMC, SD, SDIO, 1100mAh Lithium-ion battery | http://www.pdapedia.ro/i_mate-pda_n_(htc_galaxy_100)-407.html