The TruLink USB 2.0 Active Extension Cable is ideal for when you need extra distance; this cable will extend the reach of your USB 2.0 cable or device 12 metres. The USB active extension cable actively buffers the incoming and outgoing signals to ensure compliance with the USB 2.0 specification for electrical and timing minimums. Both low and high speed USB devices will function equally well with this USB active extension cable. Great for extending your reach to your USB devices. PC and Mac compatible.