Logitech Gaming Software & G Hub Guide – How to use
Amazon.com: Logitech G502 Proteus Core Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons, Fully Customizable Surface : Video Games
Amazon.com: Logitech G600 MMO Gaming Mouse, RGB Backlit Logitech G440 Hard Gaming Mouse Pad, Optimized for Gaming Sensors, Low Surface Friction, Non-Slip Mouse Mat, Mac and PC Gaming Accessories : Video Games
Amazon.com: Logitech G G502 11 Button Wireless Gaming Mouse, USB Black & Logitech G Wireless Gaming Mice Cloth Or Hard Gaming Mouse Pad, Black : Video Games
Surface tuning your gaming mouse – Logitech Support + Download