Connect up to 7 USB 2.0 or 1.1 devices (printers, digital cameras, PDAs, scanners, mice, and more) with this compact, lightweight hub. Compatible with Windows 98SE, 2000, Me, XP or Mac OS X (defaults to USB 1.1 data transmission rate on Mac). Includes AC adapter, upstream cable and user’s guide. Total Price 3500 40 times faster than USB 1.1 Supports USB 2.0 high-speed data transmissions yet is backward compatible with USB 1.1 Expand your capabilities True plug and play – connect up to 7 USB devices like mice, memory drives, keyboards, and PDAs to your desktop or notebook computer Prevent shutdowns Overcurrent protection for each port Color Silver Compliance Certification: FCC, CE Includes AC adapter. Upstream cable Size 1.25”x 4” x 2.5” System Requirements Windows 98SE, 2000, Me, XP or Mac OS X (defaults to USB 1.1 data transmission rate on Mac). USB port Weight 3.1 oz