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

This device does work; however it completely fell apart on me. i bought it in October 2017 and the plastic cracked a few months later. In March 2018 the whole thing just came apart and it is not usable anymore. I did by another one but got the model 1 that looks easier to get in /out of the port. hoping it is more durable.

The only drawback I would give this is that it does not take fractions of a second for rapid cycling of keys (such as hitting the numlock twice back to back so that it is alway active) Otherwise, this is an excellent buy and quite effective.

Works as advertised

works very well

LOVE IT LOVE IT LOVE IT .

Works just as advertised.

Works on both Mac and Windows, just plug it in and it works. Really useful when you are working on a system that automatically logs you out due to inactivity.

Best solution ever! Prevents my screen from locking!

Works as advertised

Thank you for making a smaller one off these!