AIMOS USB 2.0 KM Switch, 4 in 4 Out USB Printer Sharer Switcher Hub 4 PC Sharing 4 USB Devices Switch Box For Mouse, Keyboard, Scanner, Printer, Etc- With 4 Cables, 1.6 M

Specifications:

Input interface: 4 USB ports. Output interface: 4 USB ports. Support speed up to 480Mbps, backward compatible with USB 2.0/1.1 device. Support Windows XP/7/8/Vista, MAC OS 8.6 and above.

Feature: 

1. This USB 2.0 switch allows 4 PCs or notebooks to share 4 USB devices, such as printers, scanners, keyboards, mice, USB memory...