4 ports USB Hub 2.0 1.Resonable price 2.RoHs,CE,UL 3.Support OEM,VCOM brand ... logo imprint LED light Indication USB2.0 HUBUSB2.0 HUB with 4portHigh Speed USB2.0, Compliance with USB 1.1Charge ... OS 8.6 and above, Linux 2.4.X * 4port compact USB2.0 hub is the ideal companion for your ... or at home. * Perfect for connecting USB 1.1or 2.0 perpherals such as USB mouse, scanner, digitalcamera, digital vidicon, ...