Charge USB 2.0 USB C devices such as your MacBook or Chromebook from a USB-C AC wall charger USB-IF Certified Charge over longer distances Charge and sync your USB-C mobile devices Power a laptop with a USB-C wall charger Thunderbolt 3 port compatible Compatible with USB C laptops and mobile devices: Apple MacBook / Dell XPS / Samsung S8 & S8+ / Nexus 6P & 5X etc. 6 ft USB Type-C Cable 6' USB 2.0 Type C Cable 2m USB C Charging Cable 2 m USB C Cable M/M