About this item IN THE BOX: 32-foot Type A-Male to A-Female USB 2.0 active-repeater extension cable COMPATIBILITY: Works with USB 2.0 and 1.1 devices; ideal for USB printers, scanners, speakers, USB display adapters, storage devices, keyboards/mice, and more DATA TRANSFER SPEED: USB 2.0 data transfer rate up to 480 Mbps USB HUB: Bus-powered single-port USB hub (no need for separate power/plug-to-wall connection) SIZE: 6.69 x 6.69 x 1.57 inches