100+ mouse reviews from over 21 years of FPS/Quake Experience


M42 Wireless

General Thoughts

Small 67g mouse with a replaceable back shell, 3370 optical sensor, soft braided cable and some RGB ... and it has a great shape. This is easily a top mouse and well worth a look, especially if you were a Zowie FK2 or SteelSeries Kinzu fan (if you like the Sensei type shape).

You can download the 3D file for the back, if you want to print your own or change it up, from their website here, just scroll to the bottom to the specs area: Xtrfy Downloads


Length 11.8cm | 4.65 inches
Grip Width 5.4cm | 2.13 inches
Height 3.8cm | 1.5 inches
Button Height 1.95cm | 0.77 inches
Weight 67g (1.05:1)
Buttons 6
Size Small
Hump Width 5.6cm | 2.2 inches
Hump Position Back
Sensor 3370
Cable Wireless
Shape Symmetrical
Latency 4ms
Polling Rate 1000Hz
Side Buttons Left
Software No
Click the links below to purchase this product from these retailers via my affiliate links
Adverts are only at the bottom of each page, unobtrusive, so please disable AdBlock for my site :)