-69%
-7%Dual 8K polling rate (Wired & 2.4 GHz Wireless) PAW3950 optical sensor with 10–30,000 DPI range Ultra-lightweight design at 53g 800 mAh battery with up to 750 hours battery life 10 programmable buttons with C+click technology 120 million click lifetime on main buttons 11-level adj
Same kind of item at a similar price, biggest discounts first.