Basic calculators are necessary tools for everyone and are used in daily life works. To meet the expectation of one’s need it is necessary to choose the right calculator. And basic calculators helps to perform simple calculations. basic calculator is quite unique. M-28 calculator is both Solar and Battery powered so that it will work anywhere. M-28 is also small in dimension it is generally used holding in hand. M-28 is one of the best handheld basic calculator. This calculator is in perfect size for holding in hand not so small neither too big. It has extra large display - 12 digits display so it is easy reading and easy to press buttons. M-28 calculator not only has all the basic major functions but also has a lot of features. It has quick tax calculation and easy profit margin calculation features. Product Description: Easy to read calculator with extra large LCD display 12 digit display. General purpose desktop calculator perfect for home office or store. Black panel and white button fashion style ABS material durable plastic buttons. Solar and battery dual power works even longer. High resilience key design convenient input.