Color: mainly black, size (lxwxt): about 4, 3x2, 8x1, 0 inch /11x7x2, 5cm, printer sharing usb, Printer share; Interface type: 1 x USB 2, 0 and 4 x PC ports, compatible with USB 2, 0, usb 2.0 sharing, Printer share; Printer share--just plug your USB device into the USB port on the sharing, and connects 4 PC to the other 4 ports, USB 2.0 sharing; Operation system compatibility: 98/me/2000/xp/win7, 4 port USB printer, Printer share; USB sharing--allows 4 PC to share one USB device, for example, printer, , keyboard, and any other devices with usb, Printer share

What's in the box
1 x USB & FireWire Hubs