Commodore M55 (Mathematician)
The Commodore M55 is a scientific calculator with 10 digits precision and algebraic logic. It has 55 keys, and a VFD (vacuum fluorescent) display. The power source is Sealed battery pack.
Facts at a glance:
|Power Source||Sealed battery pack|
If you have a Commodore M55 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: