A hub allowing the connection of 4 devices simultaneously to one USB port. No driver installation required - just connect to the computer's USB port. Ergonomic design, each port has individual current protection. Product Features: - Brand new - Plug & Play - No drivers required - 4 ports HI-SPEED 480 Mbps USB 2.0 - compatibility with USB 1.1 - each port has individual current protection - cable length approximately 60 cm - CE and FC certifications