True 6400 DPI optical sensor for fast and precise scanning: always in control. Featuring a true 6,400 DPI optical sensor, it is renowned for its proven high performance for fast and accurate scans. Although the combat is complicated, it allows you to control easily and easily. Ergonomic shape for long gaming sessions in comfort: good performance during gaming marathons. Its ergonomic shape fits easily in the hand, so you're always in the middle of the heat and gaming for long periods of time. Gaming. High Durability in a Durable Gaming Mouse: Built for high durability to maintain high-quality performance during intense gaming sessions. Its 5 Hyperesponse buttons have been laboratory tested to withstand up to 10 million clicks, making it the best combat mouse.