The Texas Instruments BA II Plus calculator is the standard and approved tool for finance and accounting students (such as the CFA certification) and professionals. It features the ability to calculate the time value of money (TVM), cash flows (IRR/NPV), amortization schedules, and statistical analyses, in addition to basic scientific operations. It comes with an LCD screen and is battery-operated. . . Key features and uses of the BA II Plus calculator: Finance and Investment: Calculation of the time value of money (TVM), mortgages, loans, and savings. Cash Flow Analysis: Analyze up to 24 uneven cash flows with adjusted return rates. Accounting: Functions for calculating amortization schedules. Statistics: Statistical operations consisting of two variables. Design: One-line LCD screen, ergonomic design, and features a Lithium CR2032 battery. . . . Used only once Original from Jarir Price 150