I decided to take my Digital LK46W-A2 into work to use for a bit to see how it feels.
I acquired it NIB and shuddered at the thought of using it at home with kids around, so this is the only other place I can use it.
I took a photo of the serial # at an angle so the embossed printing could more easily been seen.
The LK series of boards are for OpenVMS and as you can see it is an ISO layout, so it makes it a little more interesting to use: placement of Ctrl, Find and Select are Home and End and Re-move is Del.
As yet I don't know if the Compose Character/Help/Do/F17-F20 have an equivalent function, so sometime I will find a program to see what they are outputting (if anything).
I was trying to find the years it was manufactured without much success. I picked it up with a Digital Server 5000, which was the 'white box' equivalent of the Alphaserver 1200 and designed for Windows NT4 (source:
https://en.wikipedia.org/wiki/AlphaServer). The Alphaserver 1200 was release in 1994, so there is a pretty good chance that the LK46W-A2 started life then also (not necessarily this one though), right up to 2007 when they were discontinued.
So far has a nice feel: no wobbly keys and a nice firm linear feel, and most of all it doesn't feel mushy.