Input Gear C³EQUALZ Banana Split Linear Switches

The Input Gear C³EQUALZ Banana Split is a linear mechanical switch designed for users who prefer a smooth, consistent keystroke without tactile bumps or clicks. It suits typists and gamers looking for a quiet, fluid typing experience with moderate actuation force. Its distinctive yellow and violet housing appeals to custom keyboard builders who value unique aesthetics alongside performance.

Feel & Sound

• Provides a smooth, linear keypress with no tactile feedback or audible click.
• Described as "buttery smooth," which means minimal friction during key travel for a consistent feel.
• Sound profile is quiet with a soft bottom-out, making it suitable for office or shared spaces.

Actuation Characteristics

• Requires moderate force to actuate, balancing responsiveness and fatigue reduction.
• Linear force curve offers predictable keypresses without tactile interruptions.
• Bottom-out feel is soft due to the smooth stem and spring combination, reducing finger strain.

Build Quality

• Housing made from a polycarbonate and nylon blend, providing durability and slight flexibility.
• Stem constructed from POM (polyoxymethylene), known for low friction and smooth movement.
• Spring is gold-plated, which may enhance corrosion resistance and consistent force over time.
• Factory lubrication is applied lightly, improving smoothness and reducing initial scratchiness (scratchiness is friction causing rough feel).

Compatibility

• 5-pin PCB mount design fits most MX-compatible keyboards, ensuring broad compatibility.
• MX-style stem allows use with a wide range of keycaps.
• Unknown if hot-swap compatible; typically requires soldering.

Trade-offs

• Linear design may be less suitable for users who prefer tactile or clicky feedback for typing accuracy.
• Light factory lube may require additional lubrication for optimal smoothness over time.
• Unknown if spring ping (spring noise) or stem wobble (looseness) are present; these can affect sound and feel.