From 3GR Technologies:
~Looks as good as the HP-10BII~Performs as good as the HP-10BII. Calculate loan payments, interest rates, amortization, discounted cash flow analysis, interest rate conversions, standard deviation, percent, percent change, mark-up as a percent of cost price, margin as a percent of price, forecasting based on linear regression & many other functions. Ideal for Finance, Accounting, Economics & Business Studies related work. Algebraic Entry System Logic. Quickly identify cash flows and amortization values. Statistical analysis. Standard deviation, mean & weighted mean. Linear regression and linear estimation.