RUBAN (TM) AC Adapter + Power Supply Cord for Laptop HP Pavilion DV6000 DV6500 DV6700 DV1000 DV4000 DV5000 DV8000 DV6000Z DM3 TX1000 TX2000 TX2500 DV2500 DV2700 ZE2000 ZE4900; HP 510 530 540 550; HP Compaq presario 2200 2300 2800 F700 C700 V5000 V6000; HP Compaq Tablet TC1000 TC1100; Compaq Business NC6000 NC6220 NC6120 NC6230 NX6110; HP Folio 13 series Ultrabook DM3; HP TouchSmart TX2 [DC18.5V 3.5A 65W 18-Month Warranty]