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 ...

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 ...

A solid printer is an important part of any office, whether you're printing letters to clients or sending memos to employees. If your new printer didn't come with a USB cable, don't fret – any ...