Cherry MX Blue switches are a type of mechanical keyboard switch known for their tactile feedback and audible click sound. They are popular among typists and gamers who enjoy the satisfying feel of each keystroke. The tactile bump indicates when a key has been actuated, making it easier to type without bottoming out the key. These switches have a medium actuation force, typically around 50 grams, which strikes a balance between ease of use and resistance. Cherry MX Blue switches are often favored for their responsiveness and are commonly found in various mechanical keyboards designed for both office and gaming environments.