Casio fx-570ES PLUS scientific calculator

The Casio fx-570ES PLUS is a popular scientific calculator known for its Natural V.P.A.M. display, which allows users to view formulas and results exactly as they appear in textbooks. The Casio brand was founded in 1946 by Tadao Kashio in Tokyo, Japan, and became a global leader in electronics, specifically credited with developing the world's first all-electric compact calculator.

While the brand is Japanese, manufacturing of Casio calculators takes place across multiple countries to serve global markets. Common production sites include Thailand, China, and the Philippines. The brand remains under the ownership of Casio Computer Co., Ltd., which continues to be a publicly traded Japanese multinational focused on educational technology, watches, and innovative electronic instruments.