Shulou(Shulou.com)11/24 Report--

CTOnews.com October 6 news, according to PC Watch news, Casio released the "ergonomic calculator JE-12D" and "ergonomic calculator DE-12D", 3-degree inclination design, keys arranged into a ladder.

According to reports, in line with the concept that "calculators cooperate with people rather than calculators", Casio uses ergonomic knowledge to re-examine the design of calculators, focusing on "the use of 3 fingers on the right hand." the purpose of this paper is to make it easy to use through the best design of shell and key position, and analyzes the state of finger movement, posture, push direction, muscle activity and other people operating the calculator. Finally launched this product.

CTOnews.com learned that the calculator supports four calculations, tax calculation, percentage calculation, estimate calculation, day calculation, time calculation, rounding, square root and other calculation methods. The battery is a CR2025 and can be used for about 7 years (1 hour a day).

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