The unique design of this watch face features a calculator-style combination of LCD and full keypad, incorporating design motifs from the original Casio Mini introduced in 1972.

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.

While we're talking about cult classic watches, the Casio Calculator watch deserves a mention. Perhaps best known from its appearance on the wrist of Marty McFly in the hit film, Back to the ...

Needing a project to keep him occupied, he decided to upgrade his 90s Casio CFX-9850G calculator to run custom machine code. All [George] really wanted was for his vintage calculator to understand ...

Want a digital watch that’s still delightful and nerdy but sans a calculator? This Casio is also on sale and is only $19. A true watch lover is into all kinds of watches, not just the super ...

Casio established its identity by launching Casio Mini, known as the first personal calculator, in 1972; it replicated this success in 1995 with QV-10, the world’s first digital camera with an ...

The Department of Finance follows the School’s policy on calculators. Only calculators in the Casio fx-83 and Casio fx-85 ranges may be used in LSE examinations. These are available to buy from the ...

If your calculator is not on the approved list, you will have to acquire a different calculator. The Casio FX-300MS and Sharp EL-531XG calculators are available for purchase at the bookstore. On the ...

The CA53 collection – better known as the Casio Calculator watch – now comes in a finish dedicated to the original Casio personal calculator. While certain timepieces are widely regarded as ...