The TUF Gaming M4 Wireless is a compact wireless gaming mouse that delivers the performance, reliability and comfort you demand. Designed for prolonged campaigns, its 100% PTFE mouse feet and high-precision 12,000 dpi optical sensor offer pinpoint control for that added edge in battle. The M4 Wireless is shaped like an ambidextrous form factor mouse to provide a balanced feel, weighs just 62 grams. Its PBT cover is protected by ASUS Antibacterial Guard treatment. For added convenience, M4 Wireless works with both AAA or AA batteries.