| Type name / number: | Curta-II (black) |
| Production / SN: | 504202 (type II started with 500 000) |
| Calculating principle: | Double Stepped-drum or Leibniz Wheel (UK) ; Staffelwalze (DL) |
| Calculating functions: | Add, Subtract, divide, multiply |
| Input accuracy | 8 / 11 digits |
| Calculating accuracy: | 15 digits |
| Extra's: | |
| Designer: | Curt Herzstark |
| Production year: | 1954 |
| Case material: | aluminum |
| Weight: | 271 gram |
| External links: | http://www.curta.de/kr34/curta_simulator_en.htm |
| Previous owner: | Herbert Forster, st Pölten, Austria |
| Cosmetic imperfections: (I accuse no one) |
non |
| Date of receiving: | 2011 november |
| Machine story: | Perfectly working condition. Very smooth handling. |
Content without guarantee! (UK); Inhalt Ohne Gewähr! (DL)