Specification: Name: 7.4*5.0 female to type-c male power adapter cable Length: 15CM Color: black Weight: 15G Note: Please make sure the Tip Connecter size of the AC adapter before purchase Compatibility: Compatible for Dell adapter DC7.5 x 5.0 mm: Compatible for Dell 11 3000 series; Compatible for Dell 14 15 17 3000 series; Compatible for Dell XPS 12 L321X 13 9350 9360 P29G; Compatible for Dell XPS 15 9530 9550; Compatible for Dell Precision M3800 P31F; Compatible for Dell15 5551 3558; Compatible for Dell 5458 5455 5451 3451 3458 7437; Compatible for Dell 13 7352; for Dell Incentive 20 3043; Compatible for Dell Latitude 13 7350; Compatible for Dell XPS 18 1820,Compatible for Dell N3010 N3110 N4010 N4011 N4110 N4120 N4020 Compatible for Dell 11, 12 13Z 14 14R 15 15R 17 17R series Applicable for HP, DELL laptop used for switching power adapter(Note:For HP can power on and charge, for DELL only can power on, not to charge the battery) Package Includes: 1 * Power adapter cable (others not included) Note: 1. Please allow 1-3 mm error due to manual measurement. Please make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!