Escom 2001 (Focus 2001 OEM)
ALPS Blue Complicated Type 1 Sliders, Double-shot injection keycaps, 1988
The Focus 2001 is a classic vintage keyboard and was very common in the late 1980s to late 1990s in the US. German Escom computers used to ship with one too, rebranded and in proper ISO layout.
There is a dipswitch hidden under the logo which lets you switch between XT or AT mode and also lets you swap the Ctrl key with Capslock.
These keyboards exist in at least two variants with white or blue ALPS sliders.
My particular model with blue sliders had very yellowed keys, so I swapped them with the ever so stylish Cyrillic keycaps from the unknown ALPS clone keyboard.
