Super smooth long life pure Teflon in circle dots for Logitech MX mice What's Special About X-ray Zerofriction? ZEROFRICTION™ from X-ray technology are specially designed for professional gamers. The unique material guarantees that the coefficient of static friction and gliding friction are almost the same, which means no abrupt change of feeling when you suddenly start to move the mouse or stop it. And therefore, you can play more smoothly and more accurately. Basically it's saying, glide like you never have before!
Specifications:
X-Ray ZeroFriction Mouse Skates (TP5B)