The ultralight TUF Gaming M4 Air wired gaming mouse features a gaming-grade 16,000 dpi optical sensor to give you pixel-precise tracking. And with six tactile programmable buttons and three onboard memory profiles, you can tailor it to suit your play style. The M4 Air takes your game to new heights. Weighing only 47 grams while maintaining a durable, solid construction, it features a flexible TUF Gaming Paracord and 100% PTFE mouse feet that reduce friction to ensure a swift and smooth glide. In addition, ASUS Antibacterial Guard protection inhibits bacterial growth to keep surfaces sanitary.