Privileg 583 D-E (583DE)
The Privileg 583 D-E is a scientific calculator with 10 digits precision and algebraic logic. It has 20 functions, 38 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA.
Facts at a glance:
If you have a Privileg 583 D-E that is no longer working, you can first try replacing the 2xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: