HP Genuine 135W Smart Ac Adapter.Requires separate 3-wire AC power cord Original HP P/N:741344-001,740707-001 Input: Voltage 100-240VAC,Output power: 19.5V 6.9A 135W 3-wire AC power cord Included Compatible models:Business Notebook NC Series: NC4400, NC6300, NC6120, NC6110, NC6400,Business Notebook NX Series: NX6115, NX6125, NX6320, NX7400, NX8420, NX9420.Business Notebook NW Series: NW8440,Tablet PC: TC4400. Fit HP 8200 Elite Ultra-Slim Series PC,HP Power Adapter Supply 135W for TouchSmart Desktop 600-1010 1030 1040 1047 1050 1052 1100T 1120 1130 1135 1140 1151 1200T 1205 1205T 1215 1220 1240 1300 1305T 1350 1352 1367 1000T