The 7-Port USB 2.0 Aluminum Hub conveniently adds seven high speed USB 2.0 ports to your desktop or notebook computer. The slim form factor saves space while the port placement and hard-mountable metal base keep the hub in place even when several USB devices are connected. The hub easily slides out of the base making it convenient to travel with as well. The 7-Port USB 2.0 Aluminum Hub can be self-powered from the USB port or utilize the included power supply. Add additional hubs to support up to 127 devices. USB-IF certification ensures high speed data transfers up to 480 Mbps. Whether you are downloading or transferring spreadsheets, MP3 files, digital pictures, or video streams- the Port Authority2 7-Port USB 2.0 Aluminum Hub will make connecting several high speed USB 2.0 devices ...

The D-Link 7-Port USB 2.0 Hub (DUB-H7) provides seven additional USB 2.0 ports to your PC or Mac, allowing you to connect USB devices such as digital cameras, external hard drives, flash drives, and printers. Providing data rates of up to 480Mbps, this 7-port hub is the ideal solution for transferring data between your computer and external USB storage devices. 

Certified Wireless USB 2.0, guarantees connectivity with all future Certified Wireless Products : Multiple User Switching Process - Associated users can easily share peripherals like Digital cameras, Camcorders, Printers and more by selecting their assigned button 1, 2 or 3 : Improves speeds up to 10 times faster than a regular Wireless 802.11b Network : Wireless USB was created for Laptop users allowing the device to go into sleep mode when the connection is not being used. This allows for little to no power being drained from the laptop ...

• Compatible with USB Specification REV2.0
• Data Transfer rate can be 1.5/12/480Mbps
• Four downstream ports can handle high Speed(480Mbps), full - speed(12Mbps) and Low -speed(1.5Mbps)
• Support up to 127 devices
• Windows Vista Compatible
• Mac10+