Benchmark Reviews posted a review on the Bloody P85 Gaming Mouse
A quote from the article:
A4TECH's Bloody Division over the last few years has been at the forefront with that is called Light Strike technology, replacing mechanical with optical switches utilizing infrared light. Today we examine the most recent iteration of the Bloody mice series, the P85 Light Strike 5K RGB Animation Gaming Mouse; combining a popular eight button layout with some dazzling light effects.Bloody P85 Gaming Mouse Review @ Benchmark Reviews