This is a functional and portable folding calculator with an LCD screen. It features a flip-top design, cleverly integrating a scientific calculator and an LCD writing pad. When closed, it's compact and small; when unfolded, it allows for simultaneous calculations and note-taking, perfectly suited for student note-taking and engineer data processing. The 10-digit LCD screen clearly displays the results of complex functions; the soft-touch silicone buttons support scientific calculations such as trigonometric functions, logarithms, and statistics; and a dedicated screen clearing button allows for quick erasure of written content. A built-in dual power system (solar power + backup battery) ensures stable operation under various lighting conditions. A dedicated writing pen is included, supporting inkless writing and one-button erasure, making it both environmentally friendly and convenient. The folding design not only saves space but also effectively protects the screen and writing pad, making it an ideal multi-functional tool for study and work.
What's in the box
1xFolding Calculator
