IOGEAR 4-Port USB 2.0 Automatic Printer Switch GUB431 (Black)
IOGear's GUB431 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.