Calculator - 1970-1980 - Hewlett-Packard HP-97

the legendary Hewlett-Packard 97 programmable desktop calculator. The HP-97 model, codenamed "Kitty Hawk," featured large keys and a bright LED display. These features, combined with the convenience of saving programs and data on magnetic cards (compatible with the HP-67 model), made the device popular among business and technical professionals.Display: Bright 15-digit LED indicator. Power: Mains-powered or operated via built-in rechargeable NiCd batteries, making the desktop unit portable. Printer: Allowed for outputting intermediate calculation results, printing program text for debugging, or tracing code execution in real time.
Magnetic cards are not included.
Power supply not included.Hewlett-Packard 97 Sold in the original case.
The battery is depleted and requires charging !!!