Dual Function Calculator with Integrated Writing Board This innovative device combines two essential tools in one compact design: a fully functional calculator and an LCD writing board. It is ideal for users who need quick calculations while jotting down notes, reminders, or plans without switching between devices. Key Features Dualpurpose functionality: Perform accurate calculations and take instant handwritten notes or drawings on the integrated writing board. LCD paperless writing: Ink notetaking for a cleaner, more environmentally friendly workspace. Eliminates the need for traditional paper, making it for daily planning, brainstorming, or recording quick data. Large 12digit display: Upright LCD screen ensures clear, easytoread numbers for accurate input and effortless reviews. Portable and lightweight: Easy to carry for office, classroom, or home use. Durable design: Built for consistent performance in both calculation and writing tasks. Practical Applications 1. Office work: Calculate figures while noting deadlines, meeting points, or miscellaneous reminders on the writing board for a streamlined workflow. 2. Study sessions: Solve math problems while writing solution steps directly on the board, helping you stay organized without extra paper. 3. Home management: Keep track of expenses, shopping lists, or quick reminders while performing calculations in one device. This calculator with integrated writing board is designed for convenience, efficiency, and environmental responsibility, making it a practical tool for professionals, students, and anyone seeking a compact allinone solution for everyday tasks.