Casio Fx-991Es Plus-2Nd Edition Scientific Calculator

417 Functions, Display: Natural Textbook Display, Lcd (Dot-Matrix), 10 + 2 Decimal Places, Power Supply: Solar & Battery, Basic Mathematical Functions, Table Generation, Base-N Calculation, Scientific Constants, Vector, Basic Statistics, Differentiation, Non Graphing, Matrix, Equation, Integration, Complex Number Calculation, Comes With New Slide-On Hard Case, Size (H X W X D): 11.1 X 77.0 X 161.5 Mm, Weight: 95G