USB type C is a new smaller reversible USB connector capable of transferring up to 10gbps. The USB3C-901 supports USB 3.1 revision 2 which brings many improvements to the previous standard USB3.0. Alternative Mode The new Type-C Alternative Mode allows the USB cable to carry different types of signal including native DisplayPort capable of 4k resolution video. USB Power Delivery v2.0 The USB3C-901 supports up to 20V / 3A (60W) of power. The new improved power delivery allows you to charge not only small mobiles devices such as mobile phones and tablets but also laptops. Reversible Connector The new USB Type-C connector is smaller than most of the previous USB connectors. (Micro B is the exception.) It is also symmetrical; this allows you to plug the connector in either way up. Specification: USB Type C Reversible connector Male to male connectors Data Transfer Rate: 10Gbps Charging Output: 20v 3A(60w) Length: 1 Metre Black