Casio Calculator Fx-991Cw

The Casio Fx-991Cw Is A Versatile Scientific Calculator Designed For Students And Professionals, Featuring A High-Definition Display, Extensive Functions, And User-Friendly Design.
Display: High-Definition 4-Gradation Lcd, Allowing For Clear Visibility Of Complex Equations And Results.
Dimensions: 165 Mm X 77 Mm X 11 Mm (Approximately), Making It Compact And Portable.
Weight: Approximately 95 Grams, Lightweight For Easy Carrying.
Power Source: Solar-Powered With Battery Backup For Reliable Performance.