- The following characteristics of a good mouse: Bluetooth and radio channel (usb) connections; a nice, quiet click; all the necessary buttons; black-and-white color options; and comfort comparable to Logitech MX(UX-5+).
- Non-critical and reasonable at 990 dollars: The right (and left) clicks could have more force, Win7 cannot detect Bluetooth, the cover dangles somewhat and the side buttons could be fixed with paper, USB-C could be used for charging, and the wheel travel could be slightly easier.