Wait a minute … are those Alps clone clones?
It looks like someone's tried to clone Matias switches really badly, since the base is still opaque black and the LED seems to be inside the switch, therefore limiting it to linear.
I still don't get why Matias never added a linear switch to their switch range considering how popular MX red is for gaming, as well as MX black. All they'd have to do to replicate MX red is take out the click leaf, surely?
I've given up with Datacomp — they're a waste of space, since they've had these switches (Alps/clones, not the transparent variety specifically) for several years and seem determined to stop anyone knowing they exist. I have no idea what's going on — one source told me they're real Alps switches (i.e. they bought the mould machine from Forward Electronics, who made the simplified Alps switches and most likely a lot of complicated Alps switches, so it's like Unicomp keyboards: different company, but same product line).
However, the Datacomp website doesn't mention them, and Datacomp have been ignoring me for over a year.
Screw them.