The Jade linear switches by Wuque Studio are similar to the popular Morandi switches, but with a twist: these sound and feel slightly different due to the added metal insert on the stem and bottom housing.
They have a long spring, which gives them a snappy typing experience. The POM housings give them a relatively quiet sound profile. The WS Jade linear switches are also pre-lubed from the factory, so you don't have to worry about lubing them yourself. The lubrication is excellent, and there is very little room for improvement as they are already extra smooth.