Hexus reviewed the HyperX Pulsefire Surge
A quote from the article:
An eye-catching mouse with an unexpected flaw. HyperX has been on something of a hot streak of late. The Kingston subsidiary is best known for its award-winning gaming headsets but has branched out with an array of peripherals that have, for the most part, been well received. We enjoyed the firm's first multi-colour keyboard, the Alloy Elite RGB, and you won't be surprised to hear that there's now an RGB mouse to go with it in the form of the HyperX Pulsefire Surge.HyperX Pulsefire Surge Review
Priced at £60, Pulsefire Surge doesn't attempt to reinvent the wheel but offers a high-performance optical sensor in a symmetrical form factor that's particularly easy on the eye.