Calculators and other items for sale

Híradástechnika PTK-1072

Identifier	Description	Price
1-123463	Híradástechnika PTK-1072	USD79.95

This is a Híradástechnika PTK-1072 programmable calculator: A Commodore PR-100 under a Hungarian OEM label. It is in working condition, but it has no battery pack installed. The calculator was tested from a bench power supply. All buttons work, all display segments are lit.

The calculator shows wear and tear. The OEM decal is missing; back label faded.

The calculator shows wear and tear. The OEM decal is missing; back label faded.

In place of the battery pack, the previous owner installed a set of high value capacitors, presumably to allow the calculator to operate from an unregulated power supply.

No accessories are provided (no case, no charger, no manual).