20m USB (Universal Serial Bus) 2.0 Active Extension Cable This 20m USB (Universal Serial Bus) Extension Cable uses built-in active electronics to extend the cable length of a USB (Universal Serial Bus) 2.0 device by an additional 20m. This easy to use Plug & Play solution is perfect for extending the connection of printers scanners cameras & more. Compatible with all USB (Universal Serial Bus) equipped PCs & Macs.\n\n USB 2.0 interface supports data rates up to 480 Mbps (also backwards compatible with USB (Universal Serial Bus) 1.1)\n Plug & play installation no drivers required\n Bus powered from the computer&0s USB (Universal Serial Bus) port\n Connect up to two 20m USB (Universal Serial Bus) Extension Cables together to reach 40m\n 2 year warranty Features USB Type USB Extension Length 20m