Ages 14 and Up

Ages 12 and Up

Removable pads are easy to put in & take out

four high-quality anti-skid strips will maximize the product will not sliding down

Fits for under-seat dimensions of most airlines

New FX-991ES-PLUS Scientific Calculator 417 Functions Large LCD Display for High School University Students and Office Use Memorial Day Sale Ages 14 and UpNew FX 991ES PLUS Scientific Calculator 417 Functions Large LCD Display for High School University Students and Office Use This is a kind of quality scientific calculator, with LCD display, port calculate fractions, exponents, logarithms, powers, and roots and . port calculate statistic trigonometry, permutation and combination, integration, differential, simultaneous and polynomial equation, vector, matrix, complex numbers, Base n calculations and .