Fifty years ago, Hewlett-Packard introduced the first handheld scientific calculator, the HP-35. It was quite the engineering feat, since equivalent machines of the day were bulky desktop affairs ...

HP famously built the first portable scientific calculator, the HP-35, although its reverse-Polish notation (RPN) might be a bit of a head-scratcher to those of us who came up in the TI world of ...

The HP Omen 35L delivers some stellar performance at 4K, 1440p, and 1080p, ensuring that no matter what resolution you choose to play at, you’ll always be getting a premium experience.

Canadian printer Altro Industries has installed an HP Indigo 35K Digital Press, expanding into folding cartons.