Gateron POM Chocolate Smoothie Tactile Switches

This tactile switch suits users who want a noticeable bump without excessive force, such as typists seeking feedback with moderate resistance. Its smooth actuation and factory lubrication reduce scratchiness, making it comfortable for extended typing sessions. The POM material housing and stem offer a distinct feel compared to typical plastic switches. It is less ideal for gamers who prioritize ultra-fast, light keypresses or very quiet operation.

Feel & Sound

• Provides a tactile bump at actuation, giving clear feedback without harshness.
• Factory lubrication contributes to a smooth keystroke and reduces scratchiness, which can improve comfort over time.
• Sound profile is moderate, with a subtle thock due to POM materials, but not silent.

Actuation Characteristics

• Requires a medium actuation force of 55g, balancing responsiveness and deliberate keypresses.
• Pre-travel of 2.0mm allows for relatively quick input recognition, suitable for typing accuracy.
• Total travel of 3.6mm provides a standard depth, with a firm bottom-out feel enhanced by a dual-stage spring.

Build Quality

• Constructed entirely from POM (polyoxymethylene), a durable and low-friction material affecting smoothness and sound.
• Dual-stage spring design influences the tactile bump and bottom-out resistance.
• Factory lubed, which reduces initial scratchiness and may lessen the need for immediate modification.

Compatibility

• PCB mount with 5 pins, compatible with most standard mechanical keyboard PCBs.
• Supports light pipe LEDs via a detachable light guide window, useful for backlighting customization.

Trade-offs

• Moderate actuation force may cause fatigue for users preferring lighter switches.
• POM housing can produce a distinct sound that may not suit very quiet environments.
• Unknown hot-swap compatibility; likely requires soldering due to 5-pin design.