Usb printer auto data switch 2 port

get your electronic gadgets easily from your personal and best site.

• auto data switch is portable and have dedicate design.
• fully shielded metal case with anti-skid feet.
• high quality 1 to 2 or 2 to 1 reversible switch.
• easily manual operation, needn't driver.
• allows two pcs and / or macs to share one printer or multi-function printer.
• enables two computers to easily share one external hard drive, scanner, or any usb device