TechSpot published Logitech G402 Hyperion Fury: Ultra Fast FPS Gaming Mouse
A quote from the article:
Logitech's new G402 is billed as the fastest gaming mouse money can buy for high-speed FPS gameplay, with a track speed of over 500 inches per second using the company's Fusion Engine sensor technology which combines an accelerometer and gyroscope, as well as its Delta Zero sensor tech for extreme accuracy.Logitech G402 Hyperion Fury Review: Ultra Fast FPS Gaming Mouse @ TechSpot