Got these for my wife for christmas, been begging me for a set of these for a while now. It?s awesome and I don?t know why I never bought one sooner. Conclusion:Despite the questionable choice of silicone, the mouse is fantastic overall and performs as a top-tier option in my opinion. Cons:Quality Control/Longevity - A little over three months and the right-side driver is shot. I mean organic is a major selling point. Unfortunately for me, they are too tight across the top of my feet. The crocs are durable and comfortable. Such a good quality. Oh no! The small form factor does not protrude very much out of the back of the PC, even with the cables plugged in.