The BA II Plus Professional calculator features all the great features of its predecessor while packing in even more time-saving functions to make short work of complex equations. It s an ideal choice for entry level and advanced finance accounting economics investment statistics and other business classes. It s also a great choice to bring to the Chartered Financial Analyst (CFA) exam. Along with the standard capabilities of time-value-of-money accrued interest amortization cost-sell-margin and depreciation calculations users can calculate more advanced business and finance related issues. It will handle net future value (NFV) modified internal rate of return (MIRR) modified duration payback discount payback and more. Its rugged metal exterior firm-touch keypad and anti-slip rubber feet make it ideal for anyone in accounting economics investing statistics and related businesses. Note-automatic power down feature turns off the calculator automatically after about five minutes of inactivity the calculator turns on exactly as left The BA II Plus Professional calculator features all the great features of its predecessor while packing in even more time-saving functions to make short work of complex equations. It s an ideal choice for entry level and advanced finance accounting economics investment statistics and other business classes. It s also a great choice to bring to the Chartered Financial Analyst (CFA) exam. Along with the standard capabilities of time-value-of-money accrued interest amortization cost-sell-margin and depreciation calculations users can calculate more advanced business and finance related issues. It will handle net future value (NFV) modified internal rate of return (MIRR) modified duration payback discount payback and more. Its rugged metal exterior firm-touch keypad and anti-slip rubber feet make it ideal for anyone in accounting economics investing statistics and related businesses.