Kaihua is the first company to truly innovate over the original Cherry switches: which have traditionally dominated the market. The Kailh switches are unique and come in many varieties: differentiating themselves from Gateron and Cherry switches. The Kailh switches come in three types: Box: Speed: and Pro. Box switches have a reinforced stem that makes them waterproof and dust-proof. It also brings more stability and reduces the wobble of your keycaps.