Refuel your laptop or mobile device via USB-C Plug in auto outlet, will both power your Lenovo/ThinkPad NB as well as charge its battery 65W power enables rapid charging on ThinkPad X1 family Compliance with PD 3.0/ Power profile includes 5V, 9V, 15V, 20V,suitable to charge NB, tablet and Phones Backward compatible with PD2.0 Slim and light design for traveling