Usb hub with 4 ports
Fully compatible with USB 2.0 / USB1.1 specification.
Supporting different data transfer rate at 480Mb / 12 Mb
Direct plug-in, most suitable for notebook PC / PDA / Pocket PC / Hand Held PC / Palm … etc
Real plug-n-play and hot swappable
Over Current protection
Plastic enclosure
iMac system or IBM PC with USB host connector.
Windows 98/ME/2000/XP and Mac OS9.0 or above