Scientific Calculators For Students 10 Digit LED Solar/Battery Power Math Calculator With Notepad And Pen For Middle High School& College… Features: ✨【 scientific calculator】The calculator, notepad and pen are designed together.It can maximize your learning and work efficiency, is simple to operate,suitable for beginners and science builders，very good portable high school supplies.this small calculator also provides 240 additional functions including statistical counting, trigonometric functions, and square root calculation, etc. ??【 Power Solar Panel & Battery】 Your Power Experience with Source design!This advanced scientific calculator features a built-in replaceable battery, ensuring worry- operation. Harness the power of the sun with its solar energy capability, eliminating concerns about battery depletion. 【Wellness 】:This versatile calculator doubles as a stylish notepad when not in use. Enjoy the freedom to write and erase repeatedly, cutting down on paper usage for an , dust-, and ink- experience. the future of sustainable living! 【Large display& Portable】 10-digit LCD, 2 replaceable button batteries - no screws needed! Never fret about battery depletion again. This handwritten calculator is light in weight and easy to carry. You can put it in your bag, pocket, or even wallet. It is a perfect choice for calculations, construction calculations, financial [Discover Your Package!]：1 x calculator notepad, 1 x detailed operating instructions.If you have any questions, please contact us immediately, we will provide you with 24 hours after- support.it is the best , teens, middle, high, college students, teachers, and friends. Product Description: Scientific Calculators for Students,10-Digit LED,Solar/Battery Power,Math Calculator with Notepad and Pen for Middle High School& College… Material: Plastic Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 125g Package size: 16.5x8.3x1.3cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Office Supplies Tools Herramientas Tool Set Hand Tools Office Supplies Tools Herramientas Tool Set Hand Tools