Selectec AC Power Adapter Charger for Laptop B1240TU CQ35 CQ41 CQ42 CQ57-356SA CQ57-386NR CQ57-410US CQ57-439WM CQ57-489WM CQ58 CQ58-A10NR CQ58-B10NR CQ58-BF9WM CQ60-208CA CQ61-441SE CQ62 CQ70-120US 1 Year Warranty Connector: 7.4 x 5.0mm Input : 100-240V, 1.5A, 50/60Hz Output: 18.5V-3.5A Compatible with:HP Pavilion G4 G6 G7 M6 DM4 DV4 DV5 DV6 DV7 G60 G61 G72 Dv3 Dv6t Dm1 HP EliteBook 2540p 2560p 2570p 2730p 2740p Hp G42 G50 G56 G60 G60t G61 G62 G70 G71 G72 HP EliteBook Revolve 810 820 840 850 725 745 755 G1 G2 Hp Envy M4 M6 HP EliteBook Folio 9470m 9480m HP Probook 4430s 4440s 4520s 4530s 4540s 6360b HP 2000-2B09WM 2000-2A20NR 2000- 2B19WM 2000-2B29WM 2000-2C29WM 2000-329WM 2000-2D19WM 693711-001 677774-001 HP Compaq Presario Cq40 Cq50 Cq57 Cq58 Cq60 Cq61 Cq62 HP Compaq NX NW NC Package: 1x AC Adapter & 1x 2 Prong Power Cord. Please make sure tip size of ac adapter are accordant before you order <span class="a-text-bold">Input: </span> 100 - 240V  50-60Hz <span class="a-text-bold">Output: </span>18.5V  3.35A <span class="a-text-bold">Power: </span>65W <span class="a-text-bold">Tip size:</span> 7.4mm x 5mm