... Description:For 4 Port USB HUB - Mouse 4 Port High Speed Mini USB Hub For LaptopItem NO.: TYX-H0104 port high speed USB hub, Over current protection ... and play, Compatible with USB 1.1 and 2.0 specification, It can be used for connecting digital cameras, printers or whatever ... .6 or above It can be used for connecting digital cameras, printers or whatever else might be needed also, yellow, white ...