G603 vs G703 Hero - Which Logitech Wireless Gaming Mouse Wins? - VSearch
Logitech G703 LIGHTSPEED Wireless Gaming Mouse with HERO 16K Sensor Brand New 97855147936 | eBay
Bought a double clicking G703 for cheap. Swapped in a lighter battery, GM switches, and fixed scroll wheel. Pretty in love with it now. : r/MouseReview