HP 17BII+ Financial Calculator Type: Calculators & Accessories Color: Red Specifications: Number of Display Lines: 2 Number of Display Digits: 22 Number of Functions: 250 Power Source: Battery Display Screen Type: LCD Memory Capacity: 32 KB Memory Type: RAM Operations/ Functionality Business and Finance: TVM (loans, savings, and leasing) Amortization Cash flow analysis Cash flow functions / number of functions: IRR, NPV, NFV, and NUS / 600+ Bond price and yield Depreciation methods: SL, DB, SOYD, and ACRS Interest rate conversions Currency and unit conversions Statistics and Mathematics: List-based Statistical analysis STD deviation / mean / weighted mean Forecasting, correlation coefficient +, -, x, /, %, 1/x, +/-, 1n, X, ex, n!, yx, SUM x, SUM x2, SUM y, SUM y2, SUM xy LOG, 10x, PI, x Time and Data Management: Clock, calendar, appointments, ...