The Kailh BOX Blueberry Ice Cream Pro Linear Switch is designed for speed, smoothness, and aesthetics—making it a favorite for fast typists and competitive gamers alike.
Built with Kailh’s latest wear-resistant POM Pro material, this linear switch offers quick actuation at just 1.0mm with a total travel of 3.5mm, allowing for ultra-fast response times. A factory-lubed finish ensures smooth glide with every press, while the long spring provides strong, snappy rebound.

Its upgraded stem design delivers enhanced stability and minimizes wobble, resulting in a satisfying, crisp bottom-out feel and consistent pressure throughout the press.

The playful design—featuring an ice-blue stem and creamy white housing—is inspired by blueberry ice cream and fits beautifully with themed pastel or minimalist builds.

Key Features

• Linear 5-Pin Design – PCB mount, hot-swap compatible

• Actuation Force: 40 ± 10 gf

• Conduction Travel: 1.0 ± 0.4 mm

• Total Travel Distance: 3.5 ± 0.3 mm

• Material: All-POM construction (POM Pro top, bottom, and stem)

• Factory Pre-Lubed – Smooth operation out of the box

• Electrical Life: Rated over 50 million keystrokes

• Long Spring – Strong rebound and fast return-to-position

• Enhanced Stem Stability – Reduces wobble, improves precision

Ideal For

• Fast-paced gaming

• High-speed typing

• Users who prefer soft, snappy linear feedback

• Builds with pastel or ice-themed aesthetics

Soft, speedy, and satisfyingly smooth—the Kailh BOX Blueberry Ice Cream Pro switch is the perfect blend of performance and playful design.