Texas Instruments TI30XA Scientific Calculator - 10 Character(s) - Battery Powered - 6 x 3.1 x 0.8 - Black - NEW - Retail - TI30XA Brand NEW, Packaging : Retail 1 Year Mfg Warranty Texas Instruments TI30XA Texas Instruments TI30XA Scientific Calculator - 10 Character(s) - Battery Powered - 6 x 3.1 x 0.8 - Black