Mini USB hub (4 ports) 1)4 usb 2.0 high speed ports 2)USB 2.0&1.1 3)used for digital camera,optical mouse,usb flash disk,etc.

Features:1) Plug-and-play installation2) User-friendly and ergonomic design3) Supports Windows 98, 98SE, 2000, ME, XP, Mac OS 9.x, 10.x4) Over-current detection and protection5) Fully compliant with USB 2.0 specifications, backwardly compatible with USB 1.16) Supports up to 127 hi-speed devices7) Supports data transfer rate at 1.5/12/480Mbps8) Adds 4 USB 2.0 hi-speed ports

Mini 4-Port USB Hub