|This 7 port USB hub is the ideal companion for laptop or desktop computer. Ideal USB expansion for portable use on the road or at home. Perfect for connecting USB 1.1 or 2.0 peripherals such as USB mice, USB Portable Hard Drives, USB CD-R/RW or DVD-ROM drives and USB 1.1 hubs!|
Customer Reviews of 7 Port USB 2.0 High-Speed Hub Powered + AC Adapter Free
Does not perform as advertised12/20/2013
Don't buy this unit from here. They package it with an underpowered wall unit (5v, 1000mA). This makes the port voltage fall well below the USB 2.0 spec necessary to power 7 units needing uniform power. Depending on the power draw you need, you're going to get only 3-4 units that work -- which is essentially what you'll get off the power that comes through the USB port on your computer. The base unit is a good unit. Just make sure you are getting a 5w / 3.5A power brick so you get 500mA per port like the USB 2.0 spec.