Ten. Count 'em, ten USB ports. That should be enough for anyone. The two position switch turns all ports on, or only ports 7 - 10. This means you can turn off non-essential peripherals while maintaining power to others - LED indicators tell you which group is live. 5VDC 3A plugpack is supplied for powered operation.
USB 2.0
USB or mains powered
Includes 5VDC 3A plugpack for powered operation
Key holes for wall mounting
Compatibility: Windows 10, 8.1, 8, 7, Vista, XP, 2000, Mac OS® 9.2+, Linux