Mechanical keyboards have obvious advantages over ordinary membrane keyboards. In terms of feel, there are multiple types of switches to choose from, with rich and stable feel. In contrast, membrane keyboards have a single feel and are easy to become soft over time. In terms of lifespan, mechanical keyboards have a long key lifespan and a durable structure. Damaged switches can be repaired by replacing them individually. However, membrane keyboards have a relatively short lifespan and the overall structure is easily damaged. In terms of functionality, most mechanical keyboards support full-key anti-ghosting and have strong customizability. Keycaps and switches can be replaced. In contrast, membrane keyboards have poor customizability and are prone to key conflicts. In terms of appearance, mechanical keyboards have good keycap craftsmanship, rich and diverse appearance designs, and cool backlighting. Membrane keyboards have a traditional and single appearance. In terms of response speed, mechanical keyboards have a fast trigger speed, which can provide timely feedback for users, especially gamers, and reduce key press latency.