IC Network Remote Multi-Cable Tester with Auto Shutoff

For my needs this one works just fine. It can be noted that it won't actually catch a wiring mistake if you make the same error on both ends but none of these low priced units will do that. It's a keeper.

I bought this tester for basic cable connectivity, I have no problem with it so far. I also like the design, but as time goes by, we will tell how it will hold up.