1.7 Ports USB HUB 2.0 2.Customized lighting logo provided 3.Excellent for promot New practical 7 output USB HUB7 Part USB HUB With All in One ... :1. High speed 7 Ports USB 2.0 Hub 2. Supports Windows98, ME, 2000 ... , NT, XP, Vista, Win7,Mac OS X, and Linux OS3. USB 1.1 compatible4 ...