Pictured above is the HP 12C Financial Programmable Calculator, available from the Hewlett-Packard website for $69.99. What makes this calculator totally unique among all consumer electronic products ...

Pictured above is the HP 12C Financial Programmable Calculator, available from the Hewlett-Packard website for $69.99. What makes this calculator totally unique among all consumer electronic products ...

For math geeks, it doesn’t get better than this. Hewlett-Packard is marking the 30th anniversary of its HP 12c Financial Calculator today by launching a limited-edition version aimed at nostalgic fans ...

HP is updating its HP 12c financial calculator, which has remained virtually unchanged since 1981: The pocket-sized HP 12C has been an indispensible tool to a generation of financial analysts, ...

Hewlett-Packard may be spinning off its PC business, but the company is still making calculators for accountants and other folks. On Tuesday evening, the company marked the 30th anniversary of one of ...

They long ago outlived every phone, calculator and computer of their generation. These days, you’ll still see them prominently displayed on the desks of many certified financial planners. But if you ...

Dan Seifert is an editor overseeing The Verge’s product reviews and service journalism programs. Dan has covered the technology world for over a decade at The Verge. Back when many of us were in high ...

Former Goldman Sachs CEO Lloyd Blankfein sparked some tech nostalgia with a photo of a calculator made by HP Inc HPQ four decades ago. What Happened: “The battery just ran out on my HP12C. Never gave ...