Baiiplus Pro Financial Calculator BAIIPlus PRO Financial Calculator Display Characters x Lines—10 x 1 Display Notation—Alphanumeric Formula Notation—AOS Storage Memory—10K Markup/Down Time-Value-of-Money Amortization Interest Rate Conversion Cash Flow Calculations—NFV, NPV, MIRR, IRR Cost/Sell/Margin Variable Statistics Variable Regression Linear Regression Date Calculations Size—3w x 6d Leather-Like Calculator Pouch Replacement Batteries—EVEECR2032BP (sold separately) Handheld calculator with large LCD display. Operating battery included. Baiiplus Pro Financial Calculator