Durock Piano Linear Switches

The Durock Piano Linear is a smooth, linear mechanical switch suited for users who prefer consistent keystrokes without tactile feedback. It fits well for gamers or typists seeking a moderate actuation force and a straightforward, uninterrupted keypress. It is not designed for quiet environments, as it is not silent.

Feel & Sound

• Delivers a smooth, linear keystroke with no tactile bump or click, providing a consistent feel from top to bottom.
• Sound profile is moderately loud due to the POM housing and lack of built-in dampening, which may be noticeable in quiet settings.

Actuation Characteristics

• Requires a moderate force of 63.5g to actuate, balancing responsiveness and resistance for controlled typing or gaming.
• Actuation occurs at 2.00mm with a total travel of 4.00mm, offering a standard keypress depth common to many MX-style switches.
• Bottoming out is firm but not harsh, suitable for users who prefer a clear end-point without excessive impact.

Build Quality

• Features proprietary POM-blend top and bottom housings, which contribute to a smooth keystroke and durability.
• The stem is made from P3 material, designed for consistent movement and reduced friction.
• Gold-plated spring enhances corrosion resistance and longevity over extended use.

Compatibility

• PCB mount design with five pins ensures stable installation on compatible PCBs.
• Supports single LED lighting, suitable for keyboards with basic backlighting setups.
• Unknown if compatible with hot-swap sockets; verify with your keyboard model before purchase.

Trade-offs

• Not silent, so it may produce noticeable noise during fast or heavy typing.
• Factory lubrication status varies by variant; unlubed versions may require additional lubing to reduce scratchiness, which affects smoothness and sound.
• Unknown wobble and spring ping levels, which can influence typing stability and noise.