Cable 2E W3168 USB 2.0 (AM/AF), 1.8M, black - The USB 2.0 extension cable/USB A male to A Female cable are used to connect the USB-ready computer or USB hub to a digital camera or other portable device, such as an MP4 player or PDA, etc. This cable is designed and manufactured to USB specifications to ensure it delivers its excellent performance. Connectors: USB 2.0 USB A Male to A Female ; Contacts: Nickel Plated, Conductors: Oxygen Free Copper, Length: 1.8m,Wire: environmental PVC, USB 2.0 version, Color: black.