G502 Hero. Corded - G502 RGB Refresh with enhanced features, Hero Sensor and an updated CMF
High-performance HERO 16K Sensor: Logitech's most accurate sensor yet with up to 16,000 DPI for the ultimate in gaming speed, accuracy and responsiveness across entire DPI range11 Customizable Buttons and Onboard Memory: Assign custom commands to the buttons and save up to five ready-to-play profiles directly to the mouseAdjustable Weight System: Arrange up to five removable 3.6g weights inside the mouse for personalized weight and balance tuningProgrammable RGB Lighting and LIGHTSYNC Technology: Customize lighting from nearly 16.8 million colors to match your team's colors, sport your own or sync colors with other Logitech G gearMechanical Switch Button Tensioning: Metal spring tensioning system and pivot hinges are built into left and right gaming mouse buttons for a crisp, clean click feel with rapid click feedback