Financial calculator 14 character x four line display Compound interest calculations Cash flow (Investment Appraisal) analysis Amortisation Simple interest calculations Cost-sell-margin List-based statistics Multi-replay Short cut keys True algebraic logic 200+ built-in functions Business Features: TVM (Loans, Saving and Leasing) ; Variable compounding for any integral number of periods per year ; Amortisation Statistical/mathematical features: Standard deviation/mean/weighted mean ; Forecasting/correlation/coefficient Uses 1 x AAA battery WxDxH: 80x159x11.8mm