I miss using my Logitec MX 1100 so much. It was the perfect fit for my hand, and batteries lasted months. I still have it in fact, just to make sure I'm not bei

I miss using my Logitec MX 1100 so much. It was the perfect fit for my hand, and batteries lasted months. I still have it in fact, just to make sure I'm not being overly nostalgic. Unfortunately the materials were poor quality: I literally wore a hole through the thumb pad and the scroll wheel disintegrated. I now have the Performance MX, mentioned in the article, and it's not great. In addition to the battery and sensor issues I'll add that for me the mouse is actually too small and has very poor ergonomics. The thumb button is in a bad position and doesn't feel good, same with the back/forward buttons, the shape is too narrow, it doesn't fill my palm, and the tilt turns my wrist such that it contacts the desk in an uncomfortable way. I've looked at the MX Master mice and I (and others) agree with the author that it's similar in shape to the Performance, not the 1100. I feel like I had the perfect mouse and now it's discontinued and sells for $180-$400. https://support.logi.com/hc/en-us/articles/360025418973--Product-Gallery-MX-1100-Cordless-Laser-Mouse https://support.logi.com/hc/en-us/articles/360025418973--Pro...