AKA: CONTEX 230,
Date of intro: 1973, Origin: Denmark (List),
Power: AC,
Display: Type = Display (gas disharge) (List), Digits = 12,
Number of keys: 23, #Key-Grey: 11, #Key-White: 12,
Indicators: (Minus) OVF,
Classification: / Desktop with Display,
Featuring: Procent,
Serie-members: REX-ROTARY: 230 (version-1) (Light Grey keyboard); REX-ROTARY: 230 (version-2) (Dark Grey keyboard); REX-ROTARY: 230 (version-3) (Dark Grey keyboard, one double-space key),
Known Serial-numbers: 074000837,
Collector value: 8/10,