pocket calculator SR1

grabcad

The SR1 pocket calculator, made in East Germany (GDR), was a unique device that many middle-aged former East Germans may recall. Subsidized by the state and utilized in schools since 1984, these devices were widely used. I own two of them and they work flawlessly. However, the key labeling could use some improvement, which might be addressed in the future. Produced in the DDR (Deutsche Demokratische Republik), this calculator was state-subsidized and implemented in schools starting from 1984. Only individuals from former East Germany, especially those of middle age, are likely to remember these devices. I own and frequently use two of these devices, which operate efficiently. Nonetheless, the labeling on the keys could be improved, a possible enhancement I may undertake someday.