As part of its year-long 35th anniversary celebration of the company’s entry in the handheld calculator business, HP also named the winners of its nationwide calculator video contest. The HP 35s pays ...

I’m not sure how often you use a pocket calculator, chances are ‘not often’ if you spend much of your day at a computer. But if you have a job that requires advanced calculations or you tend to be out ...

Believe it or not, there are some retro gadgets that are even too old for us. So we must seize on them while we can, because soon the only machines that will fall into this category will be from the ...

I must have calculators on the mind. On the www.hpmuseum.com Web site, there’s quite a bit of discussion about the 35 th anniversary of the HP 35 calculator and the maybe soon-to-be introduced HP 35s ...