Onyx and Green Scientific Calculator has 240 basic and advanced functions with easy-to-read 2-line LCD display. Quality keypad - 47 precision-touch keys. Sliding protective hard cover for protection against dust and damage. Trigonometric functions sine, cosine and tangent (includes inverse), logarithmic functions, algebraic equation solver, statistical calculations with stat-data editor. Fraction calculations, full-function memory keys, battery powered, battery included, operating instructions enclosed. Body made from P.I recycled plastic, packing made from recycled carton box and soy-based ink. Portable and handheld size. ABOUT RECYCLED PRODUCTS: High percentage of post-consumer and post-industrial content in the product and packaging is the ultimate goal when we design and develop these products. In this Family, we introduce post-consumer recycled paper, recycled plastic, recycled rubber, recycled newspaper, recycled PET bottles and our latest additions, recycled milk cartons and recycled aluminum.

• 10+2 Digit Operation Of Scientific And Statistical Functions
• Battery Operated, Battery Included
• Dual Line Lcd Display
• Eco-Friendly School & Office Supplies
• Scientific Calculator With 240 Basic
• Advanced Functions
• 136 Grams