Faster and safer charging with our advanced technology - 10 million+ happy users and counting Backup Charging Use any phone charger, portable charger or multi-port USB charger to charge your new MacBook, ChromeBook Pixel or other USB-C devices via this cable. Ultra-High-Speed Syncing Transfer data to and from all your USB-C devices at speeds of up to 5 Gbps. Reversible Connector Thanks to USB-C's new user-friendly design, insert the cable connector the right way, every time.