Logitech G305 X SUPERLIGHT Wireless Gaming Mouse, Lightweight 59g, HERO 44K Sensor, RGB lighting, LIGHTSPEED and Bluetooth, 130+ Hr Battery Life, 6 Programmable Buttons, Compatible with PC/Mac - Black

I have a surprise for you lol. I just got mine yesterday, and after maining the Z1 and thinking it was endgame (and trying the GM80, which felt cheap with wobbly clicks), coming back to a 59g G305 feels like home. I even prefer it over the MChose 305 clones because they don't match the G305's quality imo. If you're a fellow G305 superfan, I'd say just grab the new G305 SPX, though I'll still rotate my Z1 in occasionally. Lighter isnt always better.