what can you tell me about this keyboard?

[ArmonRa]

[FrostyToast]

From what I can tell, their factories make blurry keyboards.
I've never received a blurry keyboard. This one must be extremely rare and valuable.  )

[Findecanor]

The switches are slider over rubber dome. Some AppleDesign keyboards are built the same way.
The keycaps are compatible with mechanical Alps switches.

[Daniel Beardsmore]

The switch is an Alps dome with slider type. There's at least two types, and yours appear to the type used in the AppleDesign Keyboard:

http://deskthority.net/photos-f62/apple-design-keyboard-made-by-alps-and-others-t7400.html

The Alps-made (as opposed to NMB-made) AppleDesign keyboards were also made in a version without sliders, with different keycaps.

[ArmonRa]

Thanks all.

Would you consider that keyboard valuable?

[nubbinator]

Thanks all.

Would you consider that keyboard valuable?

Nope.

[Hak Foo]

If it has nice keycaps, someone with an ALPS-based board might buy it to part out.

[ArmonRa]

Would you consider this keyboard better than modern rubber dome?

[CaptLock]

potaaaaato

[Findecanor]

Don't bother. I suppose that this keyboard is for sale by someone, and that that person has already harvested the keycaps.

[paicrai]

Would you consider this keyboard better than modern rubber dome?

rubberdome is ****, figure it out