Pulsar X2 CrazyLight Medium

Pulsar X2 CrazyLight Medium is an ultra-light ~39 g X2 wireless mouse with strong sensor and 8K polling, but an open base and short battery temper value.

Best For

Claw/fingertip FPS ultralight

Value

Fair

Biggest Strength

Ultra-lightweight 39g body

Biggest Weakness

Open underside collects dust

Community Vote

N/A

would recommend

Key Takeaways

Current ultra-light X2-shape flagship at about 39 g with XS-1 sensor and included 8K dongle.

It for claw or fingertip FPS players who want a short symmetrical shell.

Low click latency and strong overall sensor performance.

Open underside and thin side buttons are recurring trade-offs of the weight-first design.

Owners often charge more often than heavier flagships, especially above 1000 Hz polling.

Quick Facts

Brand

Pulsar

Release Date

Feb 1, 2025

Price Range

$209 to $229 AUD

Pros & Cons

Pros

Ultra-lightweight 39g body

Strong XS-1 sensor tracking

Up to 8K wireless polling

Sturdy shell despite low weight

Fast optical main clicks

Claw and fingertip friendly shape

Cons

Open underside collects dust

Limited palm grip comfort

Thin side buttons

Clunky configuration software

What Owners Say

The Good

Feels nearly weightless and suits claw or fingertip grips well

Build quality and matte coating praised as solid and grippy

The Bad

Battery drains quickly especially at high polling rates

Software gaps: no auto profile switching and flaky web driver

Detailed Summary

Sensor	Pulsar XS-1 (PixArt)
Max DPI	32000 DPI
Max tracking speed	750 IPS
Max acceleration	50 g
Polling rate	8000 Hz
Weight	39 g
Dimensions	120.4 x 63 x 38 mm
Shape	Symmetrical low hump / wide waist
Switches	Pulsar Optical Switch
Programmable buttons	5
Encoder	TTC Golden Encoder
Connectivity	2.4 GHz wireless / USB-C wired
Battery runtime	65 hours
MCU	32-bit ARM
Software	Bibimbap web driver / PC software
AU street price	209 to 229 AUD