This USB 2.0 Hub allows you to attach multiple USB devices to a single USB port on your computer. USB 2.0 and 1.1 compliant. Supports Hi-Speed data transfer rates up to 480 Mbps. Does not require external power, software, or complicated set-up procedures. On bus-power, 500mA from the USB 2.0 computer port is shared between the hub ports. Plug & Play and Hot Swap capability.
Tripp Lite’s U225-004-R 4-port USB 2.0 Hub allows you to attach multiple USB devices to a single USB port on your computer. The hub supports all three data transfer speeds: low speed (1.5 Mbps), full speed (12 Mbps) and Hi-Speed (480 Mbps). Includes 4 ft USB 2.0 Computer to Hub cable (A-B). Number of Ports: 4, For Use With: Multiple USB Devices To 1 Computer, Transfer Rate: 480 MBps, Width: 3 1/4″.