PremiumCord 7-port

This PremiumCord 7-port external USB hub is suitable for high drain electrical energy (printers, scanners, etc.). It is powered by an external adapter and if necessary, it can run up to 127 devices. For each output port, there is an individual LED status indication. Each port has a convenient switch, that allows you to turn off individual ports if you wish.
Specifications:
Interface:
Standards: USB 2.0 (1.1/1.0 compatible)
Transmission speeds: 1.5/12/480Mbps
Connectors: 7x USB 2.0 output, 1x USB 2.0 input
Other:
Hot-plug (connecting without rebooting the PC)
LED status indication
Up to 127 devices in cascade
Includes an external power adapter
Use the switches to turn off individual ports if necessary
Supported OS:
Windows 2000, XP, Vista, 7
Mac OS