After 4 years of heavy use I needed a new mouse. The M65 Pro RGB is so great that I decided to get myself a second one : r/Corsair
Amazon.com: Corsair M65 PRO RGB Optical FPS Gaming Mouse (12000 DPI Optical Sensor, Adjustable Weights, 8 Programmable Buttons, 3-Zone RGB Multi-Colour Backlighting, Xbox One Compatible) - Black : Video Games