Computer printer switches that switch between printers manually, or manual printer switches, were necessary for one computer to share two parallel printers. Computer networks and USB technology simplified things and reduced the need for manual switches. Today many devices are for sale that you can use if you want to share printers.

Computers and networks connect to one another in the following ways:

1. Older printers connect with a parallel printer cable.

2. Newer printers connect with a USB printer cable

3. Networks share a printer with an internal wireless print server or a mini-print server.

4. Several printers connect to a network with a wireless printer switch.

Action Steps
The best contacts and resources to help you get it done

Connect two or more parallel printers to the same computer with a manual printer switch

Switch back and forth between two parallel printers using the switch on a computer printer switch, also known as a printer A/B switch. Connect both printers and the computer to the parallel printer switch box so you can print to either computer without unhooking cables.

I recommend: Find a selection of parallel and serial print-sharing devices at CWC-Group, where you save money if you buy in quantity. Search through a variety of switching devices and printer cables at CableMAX USA Inc.

Share two or more USB printers with a USB printer switch

Unlike parallel cables, with USB technology you can share printers or other devices without an actual switch. A USB hub connects two or more printers or other devices to a computer or network.

I recommend: Pick from a long list of USB hubs and switches at Cyberguys Inc., where you can call their toll-free phone line to order or ask questions. Buy one of several USB hubs at USBGear.com, a division of Qualitycables USA Inc. Choose from several USB printer switches at Cables To Go, where you can chat with an expert during business hours.

Share printers over your network with a wireless printer switch

Connect a single printer to your network without the need for an always-on computer with a mini-print server. Connect more than one computer to a wired or wireless network with an external network print server switch. Install an internal network server in some models of printers to connect it to the network without an external server or network printer switch.

I recommend: Find a wide variety of network print servers at Newegg Inc. Browse through a large quantity of different network print servers, both internal and external, at UniStorage. Choose from an array of USB wireless print servers and mini print servers at CensusPC.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Connect a USB-to-parallel adapter to your parallel printer and then plug the USB end into a USB hub or printer switch so you can share a parallel printer and a USB printer on the same computer or network.