You can connect multiple printers to your computer's USB port to print business documents and images. A USB switch allows you to connect a number of devices to one USB port on your computer. The ...

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 ...

Many laser printers last for years, so businesses often keep older laser printers around even after upgrading other hardware. Many older laser printers use a parallel port interface rather than the ...

A device that allows one or more USB peripherals to be connected to multiple computers, one computer at a time. For example, a USB switch allows sharing a printer or external storage drive with two or ...