Rosewill mechanical keyboards have been somewhat conservative looking, even if for gaming, but that is all about to change with the introduction of the RK-9100 mechanical gaming keyboard. This keyboard features four customizable light zones, and you even get to pick from all the different types of Cherry MX switches. Today, we will take a look at an RK-9100 equipped with Cherry MX Blue switches. The Blue switches are mostly meant for fast typing because of a follower click mechanism that gives tactile feedback around the actuation point. They also make a lot of noise.