Gateron CAP Anniversary Linear Switches

This linear switch is designed for custom keyboard users who want a smooth, stable keystroke with a visually distinctive transparent housing. It suits typists and gamers preferring consistent, bump-free keypresses and a moderate actuation force. The factory lubrication and reinforced structure aim to reduce scratchiness and wobble, making it ready for immediate use without extensive break-in.

Feel & Sound

• Linear design provides a smooth, uninterrupted keypress without tactile bumps or clicks.
• Pre-lubrication reduces scratchiness, contributing to a quieter and softer sound profile.
• Transparent polycarbonate top housing may slightly affect sound resonance, offering a balanced thock without excessive sharpness.

Actuation Characteristics

• Moderate actuation force around 50 gf suits users who want neither too light nor too heavy keypresses.
• Pre-travel of approximately 2.0 mm allows for a responsive feel without accidental triggers.
• Total travel of about 4.0 mm and bottom-out force near 65 gf provide a solid, consistent keypress experience.

Build Quality

• Top housing made of polycarbonate enhances durability and offers a clear aesthetic.
• Bottom housing uses nylon for structural support and stability.
• Stem made from POM (polyoxymethylene) reduces friction for smooth movement.
• Gold-plated spring helps resist corrosion and maintains consistent force over time.
• Reinforced "CAP Structure" improves switch stability, reducing stem wobble, which can affect key feel.

Compatibility & Modification

• PCB-mount with 5-pin MX footprint fits most custom keyboards requiring soldered switches.
• Factory lubrication means less immediate need for additional lubing, though users can still mod for personal preference.
• Unknown compatibility with hot-swap sockets or specific LED types.

Trade-offs

• Linear design may be less suitable for users seeking tactile or clicky feedback.
• Moderate actuation force might feel heavy for those preferring very light switches.
• Pre-lubed factory switches can vary in lubrication consistency; some users may still want to re-lube or film for further smoothness and sound tuning.
• Not designed for hot-swap boards, limiting easy switch swapping without soldering.