Endgame Gear XM2 8k: Specs, Price, Pros & Cons
This review measures the Endgame Gear XM2 8k against the full 34-spec sheet we track for mice, comparing it like for like with the 59 other models in our database. It earns a VS Score of 54 out of 100 — the weighted result of every verified specification measured against the class average.
On the spec sheet it is strongest in sensor & tracking and weakest in connectivity. Its clearest single advantage over the class average: 4,875 Hz more polling rate — 8,000 Hz vs 3,125 Hz (avg). Street prices currently start at $ 49.99 for the Endgame Gear XM2 8k. A transparency note: this spec sheet is 71% complete. Anything unverified shows as Unknown and is left out of the score — we never estimate a missing value.
Category strengths
Where the Endgame Gear XM2 8k beats the average
- 4,875 Hz more polling rate ?8,000 Hz vs 3,125 Hz (avg)
- 34.77 g less weight ?52.5 g vs 87.27 g (avg)
- 6,828.33 DPI more max sensitivity ?30,000 DPI vs 23,171.67 DPI (avg)
- 157.3 IPS more max tracking speed ?750 IPS vs 592.7 IPS (avg)
- 1.04 more grip styles ?3 vs 1.96 (avg)
- 6.95 million clicks more switch lifespan ?80 million clicks vs 73.05 million clicks (avg)
- Has software customisation ?
Where the Endgame Gear XM2 8k trails the average
- 0.95 less connection ?1 vs 1.95 (avg)
- No USB-C charging ?
- 1.96 less buttons ?6 vs 7.96 (avg)
- No RGB lighting ?
- No horizontal scrolling ?
- No free-spin scroll wheel ?
- 2.36 G less max acceleration ?50 G vs 52.36 G (avg)
- No adjustable weights ?
Editor’s note
The XM2 8k is a wired mouse released into a market that has largely moved on from cables, and that decision is the whole point. Endgame Gear used the space and budget a battery would have taken to push the fundamentals instead: a PixArt PAW3395 sensor, an 8000Hz polling rate, and a shell that weighs 52.5g without any honeycomb cutouts.
The switches are the genuinely unusual part. The Kailh GX units are single-pole double-throw rather than conventional mechanical switches, which lets the software expose latency modes you will not find on most mice at this price. In practice the clicks land quickly and feel crisp, and the 80-million actuation rating on the main buttons is generous.
Shape is where you should be careful. At 122 x 66 x 38mm the XM2 8k is a medium symmetrical mouse with a fairly pronounced rear hump, which suits a claw grip best. Palm and fingertip grips work, but people with large hands who want full palm contact often find it short. If you can, hold one before buying, because no spec sheet will settle this for you.
The cable is a genuine limitation rather than a quibble. The Flex Cord 6.0 is soft and light, but it is still a cord, and if you have used a good wireless mouse recently you will notice. There is also no RGB and no adjustable weights, which will not bother the target buyer at all.
Buy it if you play competitive shooters, want top-tier click and sensor latency, and would rather spend your money on performance than on a battery. Skip it if you need a mouse for mixed office work, want side buttons for productivity macros, or simply want a cable-free desk. This is a focused tool, not an all-rounder.
Specifications
Quality bars are generated automatically against 59 other mice.
Sensor & tracking
A higher maximum DPI moves the cursor further per inch of movement.
How fast you can move the mouse before it stops tracking accurately.
The acceleration the sensor handles without losing tracking.
The optical sensor model (e.g. PixArt PAW3395).
How often the mouse reports its position; higher feels more responsive.
Tune the height at which the sensor stops tracking.
Design & handling
Lighter mice are easier to flick and less tiring; lower is better for most players.
The overall length of the mouse.
The overall width of the mouse.
The overall height of the mouse.
More programmable buttons add functionality.
The grip styles the shape suits.
Which hands the shape supports.
The material of the glide feet (e.g. PTFE).
The physical pointing-device style.
A tilt wheel or dedicated thumb wheel scrolls horizontally.
The wheel can switch to a low-friction mode for rapidly scrolling long documents.
Switches & latency
The delay from pressing a button to the computer receiving it; lower is better.
The main-button switch technology or model.
The manufacturer-rated click durability.
Lets you tune debounce time to balance speed and double-click protection.
Connectivity
The supported connection types.
The maximum wireless report rate.
The cable type (e.g. flexible paracord USB-C).
Charges over the modern reversible USB-C connector.
Battery
How long the mouse lasts on a charge (wireless).
The rated capacity of the mouse battery.
Whether the mouse uses a replaceable cell or an internal rechargeable battery.
A short charge gives hours of use.
Recharges on a compatible pad or mat.
Features
Stores profiles on the mouse to use without software.
Companion software for remapping buttons and DPI.
Tune the balance with removable weights.
Customisable RGB lighting.
How the VS Score works — and what it can’t tell you
Every measurable spec is scored against the average of all the mice we track: matching the class average scores 50, clearly beating it climbs towards 100, and each spec counts according to an editorial weight that reflects real-world impact — a battery-capacity gap moves the score far more than a colour-options list. The quality bars on the spec cards above show where this model sits inside the full range for its class, and the overall VS Score rolls every weighted result into one number.
Unknown values are never estimated. A spec this product doesn’t report simply drops out of its scoring — it isn’t penalised with a guess — but a thinner spec sheet does mean a score built on fewer data points, which is why completeness is disclosed under About this data.
Most importantly: a spec-sheet lead is not the same as a better product. Megapixels, gigahertz and benchmark points describe capacity, not experience — image processing, software optimisation, thermals, haptics and ergonomics decide how a device actually feels, and no table captures reliability or long-term support quality. Treat the VS Score as a structured summary of what can be measured, not a substitute for your own priorities.
About this data
- Specifications are compiled from each manufacturer’s official spec sheet, cross-checked against trusted specification databases, and normalised into one schema so identical things are compared identically.
- Specifications last verified July 29, 2026.
- Data completeness: 24 of the 34 specs in this category are verified (71%). Anything we could not verify is shown as Unknown — never estimated — and is excluded from the score.
- Prices and availability come from live retailer feeds via our shopping partners and refresh throughout the day; a missing price means no partner currently lists the product, not that it is discontinued.
- Want the full picture? Our editorial guidelines explain how we research products, weight the scores and stay independent.
- Spotted an error in a spec? Tell us and we will correct the sheet.
Where to buy
Prices and availability may change. Check the retailer before buying. We may earn a commission on purchases.
Price history
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The bottom line
The Endgame Gear XM2 8k earns a VS Score of 54, a solid mid-pack result among the 60 mice we compare here. It stands out for 4,875 Hz more polling rate, 34.77 g less weight and 6,828.33 DPI more max sensitivity. Just be aware of 0.95 less connection and no USB-C charging before you buy. Weigh those trade-offs against what matters most to you.
The VS Score is generated automatically from the weighted specifications above, measured against all other mice in our database. Treat it as a shortlisting guide — not a substitute for your own priorities.
