Gembird Premium quality USB 2.0 extension cable, 6 1.8m USB 2.0 AM to AF extension cable 30u" gold-plated contacts for reliable high-speed data transfer Molded connectors with integrated strain relief Ferrite core filter Specifications USB 2.0 and USB 1.1 compatible Moulded connectors Professional series with the ferrite core Black color Length: 1.8 m (6 ft)