Kailh BOX Deep Sea Silent Pro Whale

Kailh BOX Deep Sea Silent Pro Whale Sound Test and Review. The Kailh BOX Deep Sea Silent Pro, also known as the Kailh BOX Deep Sea Hush Pro Whale, is a sublime silent tactile switch known for its extreme smoothness and very low noise. I conducted detailed sound tests with GMK, MT3, and SA keycaps, comparing it with other popular switches in a controlled environment to provide a clear understanding of its acoustic profile on a full mechanical keyboard. In this video, I explore the switch's design, performance, and unique features.