FC-100V is a financial calculator with several functions like Amortization of loan, margin calculation & compound interest calculation. Its incorporate a full dot 4 line display allowing easy input, confirmation, changes & correction of each parameter. Its very efficient for repeat calculations. Features Financial calculator with a 4 line display. Extremely easy to use to work out interest payments, debt, mortgages, savings etc. Also has as all normal calculator features plus Logs, trig/inverse trig, statistics, random number generator etc.