. Comfortable ergonomic design and solid speciation\'s make the V20S a reliable companion for any game. With 5 essential buttons as well as a high-performance adjustable 3000 DPI sensor you can configure it to your heart\'s content.Ergonomic ambidextrous design Adjustable 3000 DPI gaming sensor Image-processing rate of 6400 FPS.60 inch/s tracking speed Up to 20G acceleration 1000Hz USB polling rate 5 mouse buttons Multiple backlight modes with 16 million colors Onboard Memory Plug and play.Its ergonomic shape ensures you will keep a firm grip on it and can confidently play longer plus it is suitable for both left and right handed use. Multiple backlight modes with 16 million colors. Onboard Memory. Plug and play. .