12-Digit Desktop Calculator with Writing Tablet – Solar & Battery Powered Standard Function Office Calculator with LCD Display & Erasable Notepad – Portable for Students, Home, School, Office

🧮 2-in-1 Calculator with Built-in Notepad
Solve and record in one place. This 12-digit calculator comes with a built-in LCD writing tablet that allows you to jot down results, notes, or calculations on the fly—no extra paper needed.
📊 Perfect for School, Office & Daily Budgeting
Ideal for students, teachers, bank staff, and office workers. It supports quick math operations and notes, making it useful for accounting, homework, and grocery budgeting.
🖤 Durable & Lightweight Plastic Design
Made from high-quality ABS plastic with a smooth matte finish. This device is built to last with strong keys, a sturdy notepad, and a scratch-resistant screen that withstands daily use.
🔋 Solar + Battery Dual Power Supply
Operates on solar power with a built-in backup CR2032 battery for continuous usage—no interruptions even in low-light conditions. Easy to replace battery design.
📐 Portable, Quiet & User-Friendly
Compact 16 x 16 cm size fits in bags and desks with ease. Mute keys provide silent typing, ideal for shared spaces. Erase button clears the notepad instantly for your next task.