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Digital calculators are necessary tools in any environment when the most precise answers matter. Fixed desktop models and convenient pocket sized versions possess simple technology and easy-to-read screens for all level users. Highly efficient, the calculators instantly provide totals and are capable of storing multiple results for easy comparisons. The extremely durable instruments have a strong construction and often come with a protective case. Compute arithmetic, percent, metric conversions or complicated statistical equations, with these digital calculators.