15 May 2020, 05:43
I don't know exactly what "Staff" means on the Monterey boards, but I don't think you can use that to predict which switches one uses.
In the database of Monterey keyboards I have eight K2AX boards on record. Four have blue Alps SKCM, two have Mitsumi MX mount, and two don't have a switch type listed. (None of those are identified as Staff...)
As far as Staff branding goes I have a K8AX listed (unknown switches), a K101 (blue SKCM), and three K102s (1 each, green SKCL, blue SKCM, and unknown).