On Jun 2, 2016, at 2:42 PM, Electronics Plus <sales at elecplus.com> wrote:
The Apple Extended Keyboard II also has mechanical
switches, made by Alps. I have several of them.
Except for ?Made in Japan? M3501 models marked ? 1989, those have Mitsumi mechanical key
switches.
Those turn out to be the ones I prefer, so I have a couple of those in addition to a bunch
with the Alps switches.
-- Chris