The Logitech G402 Hyperion Fury Optical FPS Gaming Mouse comes with a Fusion Engine High-Speed Tracking feature which lets you get an ultra fast video games experience. The mouse gives you a combination of the Logitech Delta Zero technology and Fusion Engine hybrid sensor ensuring that you are able to get incredible tracking speeds of up to 500 IPS. It also includes 8 programmable buttons, which lets you customise the mouse as per your needs and style of play. There is also an On-The-Fly DPI Switching option. This includes 4 DPI setting ensuring better control and enables you to easily adjust the DPI for fast and precise action. The mouse also features a 32 bit ARM processor which gives you amazing speed and response. This will let you save and playback your favourite macros. The mouse supports a 1 millisecond report rate via USB all the time with high speed and without any kind of lagging. The Optical FPS Gaming Mousei price is not extreme. Being affordable, the mouse has some very good Optical FPS Gaming Mousei review.