- [MULTIFUNCTIONAL TOOL] This 12-digit solar calculator comes equipped with an LCD writing board, making it an ideal solution for calculations and creative drawings. Perfect for both students and professionals, it enhances productivity and encourages creativity in one compact device. - [VERSATILE USAGE] Designed for a variety of settings, this calculator is perfect for classrooms, offices, and on business trips. Its multifunctionality adapts to different requirements, ensuring seamless transitions from learning to working. - [VIBRANT DISPLAY] The high-brightness LCD screen ensures clear visibility in all environments, from brightly lit classrooms to dimly lit meeting rooms. With an extended standby time, it is both convenient and reliable for day-to-day use. Key Features: - Function: 12-digit calculations and drawing capabilities in one device. - Compatibility: Ideal for educational and professional environments. - Size: Compact and portable for easy carry during travel. - Material: Durable construction for everyday wear and tear. - Performance: Solar-powered efficiency with a long standby time. Practical Applications: 1. Educational Settings: Use the calculator for math homework and the writing board for visual learning and brainstorming ideas. 2. Office Environments: Effortlessly calculate expenses and jot down notes or ideas during meetings. 3. Travel: A lightweight, multifunctional solution for on-the-go calculations and creative brainstorming during business trips.