The j5create's USB Type-C cable are powerful and reversible so there is no wrong way to plug it in. The USB Type-C cable supports USB 3.1 with speeds up to 5 Gbps and an output of 20V (100W) and 5A. The USB Type-C cable will significantly cut down on the amount of wires needed to make devices work. The USB Type-C cable is also backwards compatible with USB 3.0 and USB 2.0 devices. j5create's USB Type-C devices are designed to work with existing USB devices.