... ;I/O:2*USB 2.01*4 in1 card readerBatttery: Lithium-Ion, 2-3 hoursPower adapter: AC Adapter & Power CordSystem: windows ... /MS), MINI HDMI portsAdapter 40W adapterBattery 4100mAh High polymer lithium batterySize 328X219X18mm(with battery)Weight 1.35KG(with battery)Option ... laptop netbook")High capacity, Longer useful time, safer li-ion polymer batteryLonger wear-resisting for Double-sided UV,High gloss ...