Pocket Calculator, 4 Function Calculators (Black,Set of 30) 8 Digit Dual Power Portable Pocket Size Desktop Handheld for Classroom Desktop Home

Basic Calculators for Students - These pocket-sized calculators are great for back-to-school season. Our calculator features an ergonomic shape with easy-grip contours that fit comfortably in students' hands. These are well suited for elementary school students and general classroom use.
Dual Powered Calculator: Solar power and battery power calculator. If the solar strip is blocked, the numbers in the display will disappear. Please put the battery in the calculator compartment before use. Mini/small Calculator Size 4.5 x 2.5 x 0.79 Inch. These are small calculators, perfect for small fingers to get a feel of the concept of a calculator and satisfy their minimal mathematical needs. Adults will have to be careful when pressing the keys, as they might be a bit tight. Basic Calculator - Our hand held calculators adopt an 8 digit LCD display with memory function, and are equipped with reasonable multi-function designs, such as addition, subtraction, multiplication, division, sum, percentage, square root key, and so on; so it can meet students' daily needs