7-Port Combo USB Hub DFB-H7.

Product Features:

• 4 USB 2.0 Downstream (Type A) Ports
• 1 USB 2.0 Upstream (Type B) Port
• 3 FireWire (1394) Ports
• USB-IF Certified
• USB Self-Powered Mode Support
• 1394 Cable Powered Mode Support
• Operates in Windows, Mac OS Environments
• USB & 1394 Cables Provided