Endgame Gear XM2w 4K V2 Wireless Mouse

Pioneering the essence of the renowned XM claw grip shape, the inner workings of the XM2 underwent meticulous redesign to achieve a weight of ~62g, all while upholding a robust hole-free shell design. The XM2w 4k v2 is the brainchild of esports veterans, meticulously tailored for the rigors of competitive play, featuring the combination of our custom PixArt PAW3950 U+1F95A sensor, the Nordic nRF52840 wireless MCU, and Endgame Gear's exclusive Kailh GX SPDT switches with GX Mode compatibility. For effortless customization, the mouse is bolstered by a nimble 2.3MB configuration tool that necessitates no installation and can be executed directly from a USB stick - an ideal companion for LAN events, tournaments, or setup on the fly.

To achieve the best performance possible, XM2w 4k v2 is powered by the Nordic nRF52840 wireless MCU. The 4k dongle utilizes a Nordic nRF52820 to guarantee stable and reliable wireless data transmissions. Additionally, a Nuvoton M483 MCU is used in the dongle for the high-speed USB connection, enabling high wireless polling rates of up to 4000Hz for incredibly low sensor and click latency. The 4k dongle is included with the mouse for ideal performance straight out of the box.

The XM2w 4k v2 raises the bar for wireless performance, boasting click latency averaging below 310 microseconds*. With a steady 4000Hz polling rate for the clicks, you'll enjoy ultra-low click latency across all sensor polling rate options. GX Speed Mode further lowers click latency by about 1ms. This exceptional responsiveness guarantees instant registration of every click, empowering you in crucial gaming moments and helping secure those game-winning duels. We didn't stop there. We've optimized motion latency to an average of under 400 microseconds**, ensuring unmatched responsiveness. Initial motion latency from a standstill remains consistently fast across all polling rate options, reinforcing your gaming advantage.
* tested with 10,000 clicks on XLAT v.1.4.0
** tested with 10,000 motion data points on XLAT v.1.4.0

Unlock ultimate precision and lightning-fast response with our custom PixArt PAW3950 U+1F95A sensor in the XM2w 4k v2. With up to 30,000 CPI max resolution, 750 IPS, and 50G acceleration, every movement is captured with raw accuracy and maximum impact. Fine-tune your setup with 11 Lift-Off-Distance steps from 0.7 to 1.7mm, and precise 10-point CPI adjustments below 10,000 CPI for complete control. No smoothing, no angle-snapping – just pure, uncompromised performance. Motion-Sync delivers consistently timed reports at polling rates up to 4000Hz, sharpening your muscle memory and perfecting competitive gameplay.
Now also available: optional locked sensor frame rate at 20,500fps for even more responsive and precise tracking performance. Furthermore, for grip styles where the mouse is not held straight to the direction of movement, the "Sensor Angle Tuning" feature allows the tracking axis to be adjusted from -127 to +127 degrees in 1-degree increments, facilitating swift swipes and opponent tracking.*
* requires firmware 1.02 or above

We've engineered our wireless technology to prioritize performance over anything else. By running the sensor in permanent Corded Mode and minimal power-saving on the Nordic 58240 MCU, we ensure unrivaled responsiveness for your gaming experience. To balance the demands of high performance and extended battery life, by default the sensor switches to power-saving mode after 1 minute of inactivity, transitioning into Deep Sleep mode after 3 minutes. Users can easily customize these settings to tailor their gaming preferences and also disabling Power Saving and Deep Sleep altogether. With the default settings, the XM2w 4k v2 delivers approximately 30 hours of battery life for continuous gaming at a 4000Hz polling rate, empowering gamers with uninterrupted playtime at peak performance. With the new 1000Hz Power Saving mode, battery runtime for continuous gaming is extended to 54 hours.