What do you do with a circa 1985 Casio FX-451 calculator with a bad keyboard? Well, if you are [Poking Technology], you transplant the inside of the calculator to a new custom keyboard.

The replay function on your Casio scientific calculator enables you to go backward or forward through all of your calculations to double- and triple-check your work. If you do notice a mistake ...

Both the TI-84 Plus CE and the TI-84 Plus do not have a CAS (computer algebra system) and can be used on the PSAT, SAT and ACT. Should you get a Casio or Texas Instruments graphing calculator?

One such programmable calculator, a Casio PRO fx-1 with magnetic card storage ... so [amen] had to make do with. He found some blank cards of approximately the right size for cheap, but somehow ...

TOKYO, April 15, 2025 /PRNewswire/ -- Casio Computer Co., Ltd. announced today the release of the MS-20UC-J commemorative calculator models featuring traditional Japanese patterns and Comfy JT ...

Calculator aesthetics are apparently very important to some people, so Casio Japan has announced a new Comfy JT-200T solar-powered model that relocates its solar cell to the top edge keeping it ...