AQIRYS T.G.A. Alpha Gaming Mouse @ TechPowerUp
 

With the T.G.A. Alpha, AQIRYS present the deluxe edition of their earlier T.G.A. The biggest difference is the weight, as the Alpha clocks in at just 67 g, yet maintains a battery life of up to 44 hours. Furthermore, the Alpha comes with a nearly unlimited supply of swappable shells, allowing for extensive customization. PixArt's PAW3370 sensor, and Kailh GM8.0 switches for the main buttons are still on board, too.

https://www.techpowerup.com/review/aqirys-tga-alpha/