Interface : 1 x Headphone-out jack (Audio-in Combo), 1 x COMBO audio jack , 1 x VGA port/Mini D-sub 15-pin for external monitor, 4 x USB 3.0 port(s) , 1 x RJ45 LAN Jack for LAN insert
Battery : 3Cells 4110 mAh 48 Whrs Polymer Battery 9hours of battery life
Power Adapter : Output :19 V DC, 3.42 A, 65 W, Input : 100 -240 V AC, 50/60 Hz universal
