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Overview

Introducing the XM2w 4k v2 Wireless Gaming Mouse, the upgrade to the highly anticipated high-end wireless XM series. Maintaining the iconic claw-grip shape, this powerhouse boasts an array of internal enhancements, including Endgame Gear's custom PixArt PAW3950 U+1F95A sensor and a Kailh dustproof encoder for improved reliability. Powered by the Nordic nRF52840 MCU and paired with a high polling rate dongle, this mouse delivers unparalleled wireless performance of up to 4KHz.

End Game Gear XM2w 4k v2 Wireless Gaming Mouse - Lightweight 61.5g, Right-Handed, 26000 DPI, 4KHz Dongle Included, Black

Model: EGG-XM2W-4K-V2-BLK
Web Code: 19469636
Sold and shipped by | 3.8 seller rating (4 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Mouse x1
  • Dongle 2.4 GHz x1
  • Black Flex Cord 7.0 Type-C Cable (USB 2.0 Type A to USB-C) x1
  • Small skates pre-installed
  • Large skates included
  • 4K Dongle

•Built for Competitive Play: 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 Endgame Gear's 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.

•Wireless Polling Rate of up to 4000Hz: 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.

•Industry-Leading Latency: 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. Endgame Gear didn't stop there. They'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

•Custom PixArt PAW3950 U+1F95A: Unlock ultimate precision and lightning-fast response with the 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

•Kailh GX Switches developed by Endgame Gear: Designed for lightning-fast precision at all polling rates, the mechanical Kailh GX switches guarantee you won't miss a crucial click. Their SPDT configuration ensures optimal electrical contact and unmatched reliability. Featuring both top and bottom contacts, Kailh GX Switches excel whether you prefer low click latency in GX Speed Mode or security in GX Safe Mode. What sets them apart is their crisp, defined click sensation, offering tactile feedback for enhanced gaming control. Precise actuation and a balanced design ensure flawless, spam-friendly rapid-fire actions.

•Prioritizing Performance: Endgame Gear engineered the 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, Endgame Gear ensures 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.

•Hybrid Skate Design: The XM2w 4k v2 comes with two sets of PTFE skates (large & small) and a sensor skate. Thanks to a hybrid design bottom shell, it's possible to easily install either large or small skates with the smaller skates fitted by default. The larger area offers added flexibility when customizing the XM2w 4k v2's glide and re-using already purchased skates. The sensor skate is optional but recommended on softer surfaces. Thanks to an improved adhesive of the v2 models, removing your skates is now quick and clean, every time.

•Dimensions: Length/Depth 122 mm Width 66 mm Height 38 mm Weight 61.5 g

•What's in the Box: Mouse x1;Dongle 2.4 GHz x1;Black Flex Cord 7.0 Type-C Cable (USB 2.0 Type A to USB-C) x1;Small skates pre-installed;Large skates included;4K Dongle

Product Condition
Brand New
Combo Pack
Mouse with Other Accessories

Connectivity

Connectivity Type
Wired & Wireless
Connectivity
USB-C
Bluetooth
No
Cord Length or Cordless Range
1.8 m
Built-in Wireless Receiver Compartment
No
Nano Wireless Receiver
Yes

Features

Contour Design
Right-Handed
Ergonomic Design
Yes
Tracking Technology
Optical
Designed For Gaming
Yes
Scroll Wheel
No
Maximum Sensor DPI
30000 dpi
Number of Buttons (Including Scroll Wheel)
7
Customizable Lighting
No
Gesture Support
No
Adjustable Weight
No
Compact Size
Yes
Designed For Laptops
Yes

General

System Requirements
USB Type A port
Compatibility
Windows
Colour
Black

Battery

Rechargeable
Yes
Battery Life Indicator
No
Batteries Included
No

Dimension

Width
6.6 cm
Height
3.8 cm
Depth
12.2 cm
Weight
0.0615 g

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

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  • No restrictions in Canada
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Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Opened