Casio DJ-120D Plus Check & Recheck Calculator
♦ Automatic totalization of the results of different calculations.
♦ Jump to a particular calculation step by pressing one single button.
♦ While reviewing a calculation, you can make changes in values and operators and re-execute to obtain a new result.
♦ Brand: Casio
♦ Dimension: 19.2x14.4x3.4 cm