TechPowerUp takes a look at the Cooler Master MM711
A quote from the article:
Much like the MM710, the MM711 comes with a low-weight ambidextrous honeycomb shell, a PixArt PMW3389 sensor, main button switches rated for 20 million clicks, a particularly flexible cable, and full software customizability, but adds RGB to the mix.Cooler Master MM711 Review