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The standard calculator features 12 digits display. It equipped with four standard arithmetic functions, change sign (+/-)key, GT key, square root key, 3 memory keys, mark-up/mark-down key(MU), and percent key can meet your normal calculating requirement.

USD 12

The portable calculator features large and clear 12-digit display, durable and comfortable keys, solar and battery powered supply. It with standard functions, such as arithmetic keys, 3 memory keys, backspace key, percent key and mark-up/mark-down key, great useful for office, home and school work.

USD 6.91