USB 3.0 cable not long enough? Can't find an extension lead the right length? With a USB coupler, you can join your devices together for super-speed data transfer of all kinds. This coupler also works with USB 2.0 cables, so you only need one coupler to enjoy the maximum speed possible from the connected devices.
It can be used directly between host and client/slave devices, or couple it with a USB 3.0 extension cable for more versatility.