Pronounced Tactile Feedback Feel Every Keystroke Kailh Box Whale Silent Switch delivers a pre-travel tactile bump with 60±10gf tactile force and 45±10gf operating force. The bump is clear and satisfying not subtle, not mushy. You'll know exactly when each key activates. Smoother than traditional brown switches, it; Deep Sea Level Silence Never Disturb Others Featuring dual silent pad design with sound-absorbing pads on the bottom housing and both rails of the top cover, the Whale switch effectively eliminates bottom-out and rebound noise. Measured noise level below 35dB quieter than most; BOX Structure + Circular Dust Wall Rock Solid & Durable Powered by Kailh's patented BOX structure with circular dust wall design, offering dual dustproof and waterproof protection: Minimal stem wobble every keystroke feels precise and controlled IP56; Factory Pre-Lubed + Extended Spring Ready Out of the Box Each Whale switch is factory pre-lubricated on stem rails, slider, and spring ends eliminating leaf friction and spring ping. No time-consuming manual lubing required. Just install and type. The extended spring design provides more; RGB-Ready + Wide Compatibility The Whale switch features a high-transparency PC top cover and independent tapered light guide post, dramatically improving light transmission. Light is channeled directly upward, making your backlit keycaps brighter and more