MBO alpha 4000
The MBO alpha 4000 is a scientific calculator with algebraic logic. It has 36 keys, and an LCD (liquid crystal) display.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Scientific |
| Keys | 36 |
| Logic | Algebraic |
| Display type | LCD |
| Year introduced | 1980 |
Replacements:
If you have a MBO alpha 4000 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current model as a replacement: