What keyboard / switch is this?

[compileme]

It has the XT-like layout but I haven't seen this switch before. No brand/logo/stick on the keyboard either.

[Daniel Beardsmore]

Someone else asked about this same switch very recently, but I don't recall who it was, or where it was, or what the outcome was.

If people were prepared to add known switches here, we'd have something to check and reference:

https://deskthority.net/wiki/Switch_recognition

Unknown switches, once examined, can be given a temporary code from the following schema until they can be properly identified:

https://deskthority.net/wiki/Category:Unknown_switches