Belkin Hi-Speed USB 2.0 4-Ports Hub F5U234

BELKIN F5U234V1 Hi-Speed USB2.0 4-Port Hub - Retail - 4 / 10

Pros: Stackable. Cons: Worked for nine months and then would only work on two of the four inputs.

BELKIN F5U234V1 Hi-Speed USB2.0 4-Port Hub - Retail - 6 / 10

Pros: Sleek, stackable, small. Cons: Some devices I've used with it work fine (such as a printer, a scanner, and a webcam). Others like my mouse, and wireless keyboard worked intermittently, or not...