CASIO PRIZM FX-CG50 Color Graphing Calculator,Black & White,7.21"Wx10.32"Lx2.05"H Description Advanced Color Graphing Calculator with Natural Textbook Display and intuitive icon-based menu. Easy to Use. 3 Dimensional Graphing capability. Improved Catalog function allows for greater engagement and real life application in the mathematics classroom. Approved for AP, SAT I/II, PSAT, NMSQT, ACT Tests (permitted on all major exams). Features: Color graphing Calculator with High resolution LCD display (over 65, 000 colors) Natural textbook display Picture plot technology/ Real life images 3 D graphing capability Built in conic sections Product Details: Brand: CASIO Color: Black & White Calculator Type: Graphing Power Source: Battery Powered Screen Size: 3.17 Product Dimensions: 3.5 x 7.42 x 0.73 inches Item Weight: 12.8 ounces Item model number: FX-CG-50-L-IH Batteries: 4 AAA batteries required. (included) Is Discontinued By Manufacturer: No Date First Available: April 15, 2017 Department: Unisex-adult Manufacturer: Casio Inc.