# Privileg 851 M (851M)

The Privileg 851 M is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 22 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 2xAA.

## Facts at a glance:

Feature | Value |
---|---|

Type | Arithmetic |

Functions | 5 |

Keys | 22 |

Precision | 8 |

Logic | Algebraic |

Display type | LED |

Length | 123mm |

Width | 76mm |

Thickness | 18mm |

Power Source | 2xAA |

Year introduced | 1975 |

## Replacements:

If you have a Privileg 851 M 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 models as possible replacements: