New, Unused CASIO School Calculator Bookkeeping Calculator 12 Digits Model Number: AZ-26S Ideal for calculator and bookkeeping exams! Essential for accounting firms!! Time calculation function Fast key input function for exams Silent touch keys Solar + Secondary battery 12 digits Extra-large display function Included: Calculator soft case, Instruction manual Due to the special nature of this product, price reduction is not possible. We have already researched the price, so please understand. Please note that we will check the operation before shipping. We will not break the package, so please rest assured. Thank you for viewing.