43 Studio Obsidian Long Linear Switches

The 43 Studio Obsidian Long Linear is a linear mechanical switch designed for users who prefer a smooth, consistent keystroke with a shorter travel distance. It suits typists and gamers looking for a fast, light actuation without tactile feedback. The switch features a modified stem to reduce travel and change the bottom-out feel, offering a distinct typing experience compared to standard linear switches.

Feel & Sound

• Linear design provides a smooth keystroke without tactile bumps or clicks.
• Shorter travel and pole bottom-out create a unique bottoming sensation, which may feel crisper than typical linear switches.
• Sound profile is unknown but likely quieter than tactile or clicky switches due to linear construction.

Actuation Characteristics

• Actuation force of 55g offers a moderate lightness, suitable for quick key presses without accidental inputs.
• Bottom-out force at 62g provides a slightly firmer end press, which can help reduce finger fatigue during extended use.
• Shortened travel distance may improve typing speed but could require adjustment for users accustomed to longer travel switches.

Build Quality

• Top housing uses a polycarbonate and nylon mix, balancing durability and sound dampening.
• Bottom housing is nylon, contributing to switch stability and longevity.
• Stem is a P3 long pole design, engineered to shorten travel and alter bottom-out feel.
• Manufactured by JWK, a known switch producer.

Compatibility & Modification

• 5-pin PCB mount design ensures compatibility with most standard mechanical keyboard PCBs.
• Switches come unlubed, allowing users to customize smoothness and sound through aftermarket lubrication.
• Unknown how well the switch responds to filming or other mods that reduce wobble or sound.

Trade-offs

• Unlubed factory condition may result in some scratchiness initially, requiring break-in or user lubrication.
• Shorter travel might feel less comfortable for users who prefer deeper keypresses or more pronounced feedback.
• Unknown sound characteristics mean users seeking a specific acoustic profile may need to test before committing.