OP1w 4k Wireless Gaming Mouse

Designed for competitive gaming

While the external shape remains identical to the famous XM claw grip design, the internals have been redesigned to achieve an overall weight reduction of approximately 62g while maintaining a robust, hole-free shell design. The XM2w 4k was developed by esports veterans for competitive gaming, featuring high-end components including the PixArt PAW3395 sensor, the Nordic nRF52840 wireless microcontroller, and Endgame Gear's exclusive Kailh GX SPDT switches with GX mode compatibility.

Wireless polling rate up to 4000 Hz - Electronic key included!

To achieve the best possible performance, the XM2w 4k is powered by the Nordic nRF52840 wireless microcontroller. The 4k dongle uses a Nordic nRF52820 to ensure stable and reliable wireless data transmission. Additionally, a Nuvoton M483 microcontroller is used for the high-speed USB connection, enabling high wireless polling rates of up to 4,000 Hz for incredibly low sensor and click latency. The 4k dongle is included with the mouse for optimal performance right out of the box.

Industry-leading click latency

The XM2w 4k sets a new standard for wireless performance with an average click latency of less than 310 microseconds*. With a constant 4000 Hz polling rate for clicks, you'll experience ultra-low click latency regardless of the sensor polling rate you choose. This exceptional responsiveness ensures every click is registered instantly, giving you a competitive edge and helping you win crucial duels.

*10,000 clicks on XLAT v.1.4.0

PixArt 3395 Sensor

The XM2w 4k's responsiveness is significantly improved thanks to the implementation of the PixArt PAW3395, which features a higher-resolution pixel array and up to 26,000 CPI, a lift-off distance as low as 1 mm, and up to 650 IPS for greater accuracy during the fastest scans. The PAW3395 also offers sensor-level MotionSync for consistent, synchronized reporting. With all smoothing and corner snapping disabled, the sensor's tracking data is as raw as possible. Power-saving features are completely disabled (wired mode), allowing you to fully utilize the XM2w 4k's performance.

Kailh GX switches developed by Endgame Gear

Designed for ultra-fast precision at all polling rates, Kailh GX mechanical switches ensure you never miss a crucial click. Their SPDT configuration guarantees optimal electrical contact and unmatched reliability. Featuring top and bottom contacts, Kailh GX switches excel whether you prefer low click latency in GX Speed ​​mode or the security of GX Safe mode. What sets them apart is their crisp, defined click feel, providing tactile feedback for enhanced gaming control. Precise actuation and a balanced design ensure fast, seamless, and spam-free actions.

Hybrid skate design

The XM2w 4k comes with two sets of PTFE skates (large and small) and one sensor skate. Thanks to its hybrid bottom shell design, it's easy to install either the large or small skates, with the smaller skates being fitted by default. The larger surface area provides added flexibility when customizing the XM2w 4k's glide and reusing previously purchased skates. The sensor skate is optional but recommended on softer surfaces.

(Almost) no energy savings

Designed for peak performance right out of the box, the XM2w 4k ensures every click and movement is executed with precision and speed. While performance is paramount, we've also included customizable power settings for those looking to extend battery life. Fine-tune your experience with sensor-adjustable power-saving options and customizable deep sleep timers, giving you more control without sacrificing performance.