I have the small version of the Finalmouse Tenz S mouse. I used the Finalmouse for a week and returned it in its box. It has Tiger Ice v2 skates installed, slightly lighter than the stock ones, but I didn't like the grip. It's slim and works without issues. I don't need the mouse and it's taking up shelf space. Selling to the highest bidder, please no lowball offers. Thank you and stay safe.