Simply the most convenient, accurate way to perform cost-sell-margin calculations.Preprogrammed functions solve cost-sell-margin problems; enter any two variables and the third appears instantly. Automatic constant quickly performs repetitive calculations. ... Read more

$10.00 - $27.00

Once you get to a certain level of math classes, a regular old calculator just isn't good enough anymore.you need a high functioning calculator that can perform algebraic, trigonometric, and statistical problems in addition to general mathematical tasks. The Texas Instruments TI-30XA scientific calc... Read more

$10.00 - $27.00

Easy-to-read, extra-large LCD on slim, credit card size calculator. Features single live memory and floating decimal point system. Solar powered from available light source. Includes pouch case. ... Read more

$6.00 - $13.00

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$15.00 - $25.00

This general purpose handheld calculator features an 8-digit display, independent memory, and super solar function for continuous use. Features include:Super Solar-no batteries needed 8-digit display (16-digit approximations) Independent memory Profit ... Read more

$8.00 - $12.00