Kailh Blueberry Switches

The POM (polyoxymethylene) material is known for its self-lubricating properties, which results in a smoother keypress. It also produces a deeper, 'creamy' sound profile compared to standard polycarbonate or nylon housings.

Yes, these are 5-pin switches, which are compatible with most modern hot-swap PCBs. If your keyboard only supports 3-pin switches, you can easily clip off the two extra plastic legs to make them fit.

These are considered medium-heavy switches. With a 55g actuation force and an 80g bottom-out force, they provide a firm, intentional feel that helps prevent accidental keypresses during gaming or fast typing.

The Kailh Blueberry features a distinct, pronounced tactile bump. Because the actuation point is set at 3.0mm, you will feel a significant physical feedback before the switch fully bottoms out.

While the POM housing is naturally smooth, many enthusiasts choose to apply a light layer of lubricant to further refine the sound and feel. However, they are perfectly functional and satisfying to use right out of the box.