4 port USB 2.0 Auto.Printer Sw

4-Port USB 2.0 Automatic Printer Switch IOGEAR’s USB 2.0 Automatic Printer Switch allows four PCs and / or Macs to share one printer or multi-function printer. Simply submit a print job and the printer automatically switches to the preferred computer. The switch also enables four computers to easily share one external hard drive, scanner, or any USB device. No more plugging and unplugging between computers.