About this item

• Professional grade scientific calculator with 240 scientific functions and two-Line display. Easily handles 1 and 2 variable statistical calculations, three angle modes (degrees, radians, and grads), and scientific/engineering notation modes
• The eye-protection colorful screen of the writing tablet provides a better painting experience, no blue light, no glare, avoiding injury to eyes from long-term use. Equipped with an ergonomic magnetic stylus, allowing you to write/draw bright and clear lines. After use, press the erase button once to effectively reuse, avoid paper wasting.
• Includes calculator and writing tablet, you can take notes while calculating to improve your study and work efficiency. The calculator supports a wide range of numerical calculations with clear and readable numbers, suitable for both advanced and beginners.
• The calculator is compact and easy to carry, can easily fit into your bag, pocket or purse. Perfect for work business, engineering calculations, accounting calculations, student physics calculations, home use and more.
• Lock Function: Perfect for taking notes during phone calls, jotting down quick reminders, and recording meeting minutes. Slide the lock button on the back of the writing tablet to prevents accidental clearing, protect your creation! Press the erase button to clean the screen.