... 2GB MemoryHDD 160GB(5400rpm, S-ATA) (Support 250G/320G/500G)10.2 LED resolution 1024*600, 1 point touch sceenUSB-DVD ... 50/60Hz AdapterErgonomics Keyboard,touchpad,Fn Function keysBuilt-in audio intel high definition audio,Stereo sound1 x VGA,3 x USB2.0 ... xp,Windows vista,windows 7 (English ,Rusia,Arab,and more) 10.2 inch LED resolution