The product is listed as automatic and it is except you have to push a button to switch between computers. That is not a big deal and it sure beats having to unplug the cords and switch that way.

I will have to say this is a good manual switch, if you're looking for an automatic switch look elsewhere. I can switch between my wifes computer and my computer with no problem. I installed the software and it went smoothly, sort of. I can lock and...

works great. arrived ahead of schedule.

As a simple switching device for sharing a printer between two computers this works great. When the included software is installed it becomes problematic. On my computer the software would lock the printer to my computer on every use. It was a real...

I am completely satisfied with the IOGEAR 2-Port USB 2.0 Automatic Printer Switch. It took about five minutes to install and operate. I did not install the software so I just push the switch to go back and forth between computers. It is being used on...

Economic and Convenient. Describe as an Automatic Switch but have not been able to get it to switch anyway but manually

I purchased this based on the reviews. Installed fine on the PC. The Mac was a different story. Almost three hours waiting for customer support that never came. Their web site is a total disaster. May be a good product bot NOT for Mac.

Works great ! Does everything I expected it to do. I never loaded the software from the DVD to the computers. It was a plug & play. Plugged it in, computers downloaded drivers, turned off printer & turned it back on. Can use one printer with two...

Performed exactly as promised. Super value compared to units at Radio Shack.

Works great no problems at all.