Privileg 880 ESR (884ESR)
The Privileg 880 ESR is a scientific calculator with algebraic logic. It has 19 functions, 25 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAA.
Facts at a glance:
If you have a Privileg 880 ESR that is no longer working, you can first try replacing the 3xAA 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: