... IN jack Battery Type: Intelligent rechargeable lithium polymer battery, the main battery is 2400 mA 3 cell lithium battery, backup battery is 2400 ... length) X196mm (W) X28mm (H)Weight: 1.6KG (with battery)Operating System: winxp / win7 / vista Randomaccessories: power adapter, ... power cord, a 2400 mA battery, manual, Driver CDReal Images Show Below: 13.3 inch ...