Love the MX Ergo trackball mouse. Been using it/them since I started WFH after Covid began in March 2020, as a colleague recommended it to me. I also have now even adapted my FPS game play to use it, over a traditional mouse. It's awesome.

However, like the MX Keyboard that I recently started using, I wish the MX Ergo trackball mouse also had 3 bluetooth connection capabilities instead of 2. I could find use for the 3rd one, I'm sure. Also, feels like I can't take advantage of the 3rd one on the MX Keyboard since I'd need an additional mouse to really do so. Know what I mean? That's just additional/valuable space on my desk that it would take up. Please consider this enhancement to your next remodel of the MX Ergo trackball mouse. Thanks