Redragon Custom Panda is unlike any mechanical keyboard switch. The A113 Bullet customizable mechanical keyboard switch kits are constructed with premium materials. This switch features a silky-smooth operation and a flawless tactile response. The premium Redragon Panda tactile switch features a longer spring for a quick, snappy-sounding response. The upgraded dual-section trigger enables stability and prompt snapback. The pre-lubed 3-pin switch guarantees accurate positioning and optimal performance. There are 38 switches in the box, an extra keycap, and a switch puller. The switches are compatible with most keycaps. Every switch has 100-million click durability. Wear-resistant internal components, including IP40 dust-proof features, provide a long-lasting and stable lifespan. Solid all-metal pin contacts, plug-and-play for one-click ultra-precision, no lag or missed key. Never Miss A Click.