Startechcom usb c cable mm 1 m 3 ft usb 20 charge your usb 20 usb c devices such as your macbook or chromebook from a usb c ac wall charger usb if certified connect more easily with reversible usb type c connectors which can plug into your devices with either side facing up thunderbolt 3 port compatible guaranteed reliability with our lifetime warranty this usb c to usb c cable lets you charge and sync your usb type c devices itrsquos also compatible with thunderbolt 3 ports