G502 HERO High-Performance Wireless Gaming Mouse, HERO 25K Sensor, 25,600 DPI, RGB, Adjustable Weights, 11 Programmable Buttons, On-Board Memory, PC / Mac, Black High-Performance HERO 16K Sensor: The most accurate sensor yet with up to 16,000 DPI for ultimate gaming speed, precision and responsiveness across the entire DPI range 11 Customizable Buttons and On-Board Memory: Assign custom commands to the buttons and save up to five game-ready profiles directly to the mouse. No smoothing/acceleration/filtering Adjustable Weight System: Arrange up to five removable 3.6 gram weights inside the mouse for personalized weight and balance adjustment Programmable RGB Lighting and Technology: Customize lighting from nearly 16.8 million colors to match your team's colors, show off your own style, or sync colors with other G gear Mechanical Button Tension: Metal spring tensioning systems and pivoting hinges are built into the left and right gaming mouse buttons for a crisp, clean click feel with fast click feedback. PTFE Feet: >250 kilometers