Unionwell Crystal Clear Tester

Dustproof Design: Equipped with a dedicated integrated transparent protective housing, effectively blocking dust and keeping your treasured switches spotless when on display.

High-Transparency PC Crystal Housing: Crafted from high-transparency PC, its crystal-clear texture perfectly showcases the intricate internal structure and aesthetic color of the custom switches.

Dedicated HiFi Sound Space: Acoustically optimized internally, with a reserved independent HiFi resonance cavity, effectively absorbing cavity noise and restoring the most authentic and pure sound of each switch.

New High-Precision Molding: Utilizing a new industrial-grade high-precision mold, the edges are rounded and delicate, resulting in a premium feel.

Stable and Secure Switch Structure: The slot size has been repeatedly fine-tuned, ensuring a tight fit after the switch is inserted. Whether removing keycaps or carrying it around, the switch remains firmly in place and will never loosen or fall out.