Jasco Products Co. USB1.1 SLIM HUB

This 4 port USB hub makes it easy-to-connect USB devices to your computer. Compatible with USB 1.1 devices and ports. Supports data transfer speeds up to 12 Mbps. No AC adapter required for most USB products, no software to install. Connect up to 127 devices using multiple hubs, devices can be added or removed without the need to reboot. Portable, compact, and lightweight. System requirements: Computer with USB support, Windows 98SE, ME, 2000, or XP, Mac OS8.6, and above.