Endgame Gear XM1r Gaming Mouse

The Endgame Gear XM1r has rapidly earned a reputation among competitive gaming enthusiasts as one of the most technically refined gaming mice available. Endgame Gear approaches mouse design from an engineering-first perspective, prioritizing measurable performance metrics over cosmetic features, which has resonated strongly with the esports community.

The mouse is equipped with Kailh GM 4.0 optical switches, which represent a significant advancement over traditional mechanical switches. These optical switches use an infrared light beam to detect clicks, completely eliminating debounce delay and providing an actuation time of just 0.2ms. The result is clicks that feel incredibly crisp and responsive, with a rated lifespan of 80 million clicks — far exceeding mechanical switch ratings.

Inside is the PixArt PAW3370 sensor, one of the most capable optical sensors currently available. It tracks at up to 19,000 DPI with 400 IPS tracking speed and 50G acceleration. The sensor operates with zero smoothing or angle snapping at any DPI level, ensuring completely raw and accurate input. Variable polling rate up to 1000Hz ensures minimal latency between physical and digital movement.

The shape is a refined ambidextrous design that works well for both right and left-handed users with small to medium hands, particularly those who favor a claw or fingertip grip. The textured rubberized side panels provide secure grip without feeling restrictive. A flexible paracord-style cable reduces drag significantly. The XM1r is a mouse for serious gamers who want the hardware to match their skills.