Darmoshark M3 @ TechPowerUp
 

Darmoshark is a brand known for their budget offerings, and the ambidextrous M3 is one of them. Equipped with PixArt's PAW3395 sensor, Kailh GM 8.0 main button switches, and a 58 g lightweight build, the M3 comes with both 2.4 GHz and Bluetooth connectivity, along with up to 83 hours of battery life.

https://www.techpowerup.com/review/darmoshark-m3/