Just connect the adapter to your Type-C cable and transform it into a magnetic cable to use with your MacBook with Type-C connectors or any other USB-C device - Get the MagSafe back! Ultra strong and reversible plug design. Allow & support Synchronisation with data transfer up to 10Gb/s The strong magnet allows you to use it anywhere like at home, office, car or outdoors. The aluminium material provides best performance and resistance. Safely disconnects from your computer when under stress or strain. Available in Apple «space grey» colour.