High performance USB 3.0 extension cable extends the connection between a computer or Windows tablet and both USB 3.0 and USB 2.0 peripherals including hard drives, USB hubs, mice, keyboards, flash drives, printers, and more.Also, our extension cord will effectively free you when your charging cable is too short to get close to the plug. The combination of gold-plated connectors,corrosion-resistant tin-plated bare copper conductors, and foil & braid shielding provides superior cable performance and error-free data transmission. CONVENIENT & MULTI-USE USB CABLE EXTENDER: Perfect for lengthening a device connection when existing cables are too short, avoiding the possible damage of the usb ports of your wall chargers or computers due to repeated plug &unplug, and you can keep the USB ports at the desktop or anywhere you want. Line diameter for the usb power extension cord, the 22 AWG more than the industrial standard (based on USB - IF certification required for the power supply lines diameter standard- 24 AWG), can improve power handling.With metal wire braid inside, the cable is flexible and resistant to pull and drag. Plug & Play, no driver required. USB 3.0 uses less power, 10x faster than USB 2.0, transfer HD movies and large files just cost seconds, the superspeed transfer rate need to connect with USB 3.0 port. but it also backward compatible with USB 2.0, 1.1 and 1.0 . Plug an play easy to use.