This simple device allows two computers to share a single USB printer or some other USB device, such as an external flash drive, memory card reader or scanner. A rotary switch selects the PC that you ...

A new printer can inspire creative projects and is a great way to share moments with friends and family. You can also share the printer itself. It doesn't even need to be a wireless printer since ...

This circuit switches a printer’s USB connection from a PC to a laptop. What was needed was a method of allowing a laptop to use the printer occasionally while at all other times the printer would be ...