The Catiga CS-121 Graphing Scientific Calculator is a versatile handheld device with 360 functions, making it perfect for various calculations in business, industrial, and educational settings. This calculator features a regular-size keypad, LCD display, and programmable functions for added convenience. It is powered by solar energy or batteries, and can also be connected to a power cord or USB for continuous use. The included cover ensures protection and portability, making it a reliable tool for professionals and students alike.
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