Charge USB 2.0 USB C devices such as your MacBook or Chromebook from a USB-C AC wall charger USB-IF Certified Reversible USB Type C connectors Charge and sync your USB-C mobile devices Power your laptop with a USB-C wall charger Thunderbolt 3 port compatible Compatible with USB C laptops and mobile devices such as the Apple MacBook / Dell XPS / Samsung S8 and S8+ / Nexus 6P / Nexus 5X & more 3 ft USB 2.0 Type C Cable / 3' USB Type-C Cable / USB 2.0 C to C Cable