I hate getting something that fails when you finally get used to it. This mouse did exactly that.
This Tecknet Classic mouse failed at just over a month of use. I also had to recharge the AA battery more than once during this usage.
The failure was the primary click button. It now only works every 3rd or 4th click which is incredibly annoying. The rest of the buttons function like normal so I would give it a 1 star rating on Amazon.
Now, this could be a lemon, but I don't want to deal with trying to return it so I opted to try a bigger name in this space Logitech. I've only had this mouse for a few weeks so we will see how it works out, but here is the Logitech M320.