The Kailh Big Switch is a novelty mechanical key switch that's 4× bigger on each side than a standard MX switch — 64× bigger by volume. Despite its enormous size, it's a fully functional mechanical switch with a satisfying linear dark yellow feel.

Use it as a giant desk button, a fidget toy, or solder it into a project board to create the world's largest Escape key. Comes complete with an oversized keycap.

Specifications

• Switch Type: Linear (Dark Yellow)
• Actuation Travel: 4.8mm
• Bottom-Out Travel: 14mm
• Operating Force: 280g
• Bottom-Out Force: 400g
• Mount: Plate mount
• Scale: 4× larger per side than standard MX switches

Ideal For

• Novelty desk buttons and fidget toys
• Giant keyboard builds and art installations
• Custom macro keys and single-key projects

Package Contents

• 1× Kailh Big Switch (Linear Dark Yellow)
• 1× Oversized keycap