USB 2.0 Active Extension Cable Black 20m

Product Features:
1.Compliant with USB 2.0.
2.Active USB extension cable‚ ensures good signal quality to meet USB2.0 specification.
3.Extend USB signal up to 20 Meter (66 Feet).
4.Plug-and-play‚no additional drivers required.
5.USB bus powered.
6.Support Win98/2000/XP/Vista/7‚ Mac OS V9.0 or higher.