G203 LIGHTSYNC is ready to play with an 8, 000 DPI sensor and customizable, vibrant LIGHTSYNC RGB. LIGHTSYNC RGB can be customized with color wave effects or patterns across ~16. 8 million colors to suit your play style, setup, and mood. * A classic 6-button design gets you right into the game and can be programmed to simplify tasks. G203 is designed to maximize the fun in your game. LIGHTSYNC RGB can be customized with color wave effects or patterns across ~16. 8 million colors to suit your play style, setup, and mood.