Akko Crystal Pro

No. It ships factory lubed and the application is even enough that most people can drop it straight into a build. If you chase the last few percent of smoothness you can re-lube the rails, but it is optional.

It is a light linear, actuating around 45g and bottoming out near 60g. That makes it well suited to fast typing and gaming, and a comfortable pick for people who find 50g-plus linears fatiguing.

The full polycarbonate housing and stem produce a brighter, clacky signature rather than a deep thock. In a foamed case it cleans up nicely while keeping that crisp top end.