* KC Compact - 388x218x49 mm (according to [[Media:Deepfb keyb size kcc.jpg|drawing]]) or <span style="color:#ff0000">399x218x43/54</span> mm (serviceanleitung) <span style="color:#ff0000">or 388x218x43/54</span> mm (gerätebeschreibung) (?) <span style="color:#ff0000">or 3388x218x43</span> mm (!) (www.robotrontechnik.de and www.ddr-rechentechnik.de) (???)
* Aleste 520EX - 428x250x49 mm (according to [[Media:Deepfb keyb size aleste.jpg|drawing]])
'''Note''' - There's some funny confusion concerning the width of the KC Compact - different sources say: 388 mm (gerätebeschreibung), 399 mm (serviceanleitung), or even 3388 mm (!) (www.robotrontechnik.de and www.ddr-rechentechnik.de) - the latter one exceeding 3 meters ;-)
= Character Set ROMs =