Gateron's Apollo is a magnetic (Hall-effect) linear built with MCHOSE — swap the usual metal contact leaf for a sensor, and you get software-adjustable actuation instead of one fixed point. 35gf initial force, 3.1mm travel, PC top over a nylon bottom, and since there's no physical contact wearing out, it's rated for 100 million-plus keystrokes. Needs a compatible HE/magnetic keyboard to work at all — this won't function in a standard mechanical board, so double-check your PCB before ordering.

• Switch Type: Linear Hall-effect
• Initial Force: 35gf
• Total Travel: 3.1mm
• Pre-Travel: Adjustable
• Top Housing: Polycarbonate
• Bottom Housing: Nylon
• Stem Material: POM
• Spring Length: 20mm
• Factory Lube: Pre-lubricated
• Lifespan: 100M+ cycles

• Price:
  • Hand Lubed or Filmed - $0.39 per switch
  • Hand Lubed & Filmed - $0.59 per switch
• We use Krytox 205g0, Krytox 105 and TriboSys 3203 depending of your switch type.
• We use polycarbonate clear .015mm or .013mm film depending on switch brand.
• Depending on order volume, we typically require 1 - 3 additional business days.