Portable Calculator With Large LCD Display And Sensitive Button, Solar And Battery Power, Standard Function For Office, Home, School Features: Quantity: 1pc Material: Plastic products Color:black Product size: 16.1x7.8x1.4cm/6.34×3.07x0.55lnch Packing size: 17x8.8x1.8cm/6.69×3.46x0.71Inch Gross weight:153g/0.34lb Applicable scene:office、school Description: [LARGE DISPLAY] - The huge LCD screen that clearly displays big numbers makes it easy to read from afar, and it’s aesthetically pleasing. [DUAL POWER DESIGN] - This calculator utilizes both the solar power and battery power (battery included). The solar panel, as long as you use it in a lit environment, will power the calculator thoroughly(Note: The calculator battery is powered by the solar panel, and the handwriting pad is powered by the button battery). [VERSATILE PURPOSES] -This calculator is designed for many occasions: business, office, home, basic budgeting, school, and more. Use it to assist your personal finance or just a quick calculation session. [SILENT BUTTONS] - The calculator uses silicone buttons, and feel very comfortable, suitable for daily calculations. When office calculator in use, it is quiet and no noise, and when calculating, it will not disturb others. [FUNCTIONALITIES] - Add, subtract, multiply, divide, backspace, %, M+/M-/MC/MR, On/AC Button. Package Content: 1 x calculator、 1 x Handwriting pen Get ready for the start of the school year with this essential school supplies! Whether you're heading back to the classroom or continuing with remote learning, these supplies are perfect for students and teachers of all ages. Premium-quality Materials: All items in this set are made with premium-quality materials, ensuring they will last through the school year. stationery；office supplies and stationery；school supplies；school supplies；school supplies for kids；aesthetic school supplies；school supplies for college students；school supplies for high school students；office supplies；school supplies for teachers；teacher supplies We also offer other school supplies, notebooks, pencils, pencil cases, journals, calculators, hole punches and more to get you ready for back to school season!