CRU WiebeTech Programmable Mouse Jiggler MJ-3 (Single Unit)

Love this product! Keeps my computer from going to sleep!

I purchased this product for work, like most reviewers, and was very satisfied with my purchase until, after only a couple months, I went to take the USB out of my laptop for the first time and it completely broke apart in my hands. I thought $20 was a pretty steep price for what this is, but I went ahead and purchased it. I was careful to not put too much stress on the tiny thing since it wasnt cheap. I was never loading my laptop in and out of bags with it inserted, or taking it in and out. My computer literally just sat on a desk until one day I tried to remove it and this happened. Im very disappointment to say the least. I have been in contact with the company and will update my review if theyre willing to replace their defective product.

Awesome! Keeps my computer from logging off!

This saves me so much time - computer never screen saves. Thanks to 2600 magazine for letting me know about these.

Awesome. Small and compact. This product does exactly as described.

I bought one because my work computer keeps going to sleep. Works like magic. Showed it to the 4 guys I work with and I ordered more for them and all they have to do is pay me back.

Love these for work where they require screen saver and at home. Use it on Mac at home so Skype will stay open for family calls. At work on the Windows pc, I am in heaven. Love these little things. No downloads, no install, just plug it in and it works.

Liked that it actually works to keep the screen up. Trying to program it was difficult as it is not just a plug and click. There needs to be a setup for it? Maybe it was just my computer but its main purpose is fulfilled.

Had this since May 2019 and just stopped working. Had a yellow light then red then green and just doesnt do anything now. I dont even use it everyday. Just terrible!!

Gets rid of the annoying sleep mode that the new stuff takes FOREVER to wake up and re log in to.