What You Get: 20 ft usb extension cable and worry-free 36-month warranty and friendly customer service, if you have any questions, we will resolve your issue within 24 hours. Universal Compatibility: You can using this usb male to female cable to extends your usb connection to your computer, as well as a variety of USB peripherals such as Hubs, Printers, Card Readers, Bluetooth Adapters, USB Flash Drives, Scanners, Hard Drives, Mouse, Keyboard without any hysteresis or loss of data. Super Performance: The usb extender cable features corrosion-resistant tin-plated bare copper conductors, gold plated connector and foil & braid shielding that provides protection against interference from EMI/RFI signals thus enabling high performance. 5Gbps Data Transfer: This usb extension cord supports high speed USB 3.0 data transfer rate up to 5Gbps - 10X faster than USB 2.0 (480 Mbps), which allows you to transfer HD movies or files in just seconds, when your host is equipped with USB 3.0 port. Also backward compatible with USB 2.0, 1.1 and 1.0 (speed limited by USB bus). Plug& Play on universal system, no driver required. Extend and Protect Your Devices: USB a extension cable can extend your device to a more convenient location to connect another USB device. On the other hand, this usb extension is perfectly protects the USB port of the original device by reducing the plug and unplug time.