Slim Portable 12-Digit Solar Calculator Dual Power Supply

This slim and portable 12-digit calculator combines solar energy and battery power for reliable performance anytime. Featuring a crystal-clear keyboard, it ensures fast and accurate input, ideal for office, study, and everyday calculations. Compact and lightweight, it fits easily in bags or desks, making it perfect for students and professionals. The dual power supply maximizes efficiency and extends battery life, providing a sustainable and convenient calculation tool. Experience smooth operation and precise results with this essential calculator designed for productivity and convenience in any setting.