2in1 Scientific Calculator Large Screen Display Erasable Office LCD Drawing Pad Foldable Practical

Type:Scientific Calculator Material:ABS Plastic Color:Black/White Size:15.1x18cm(5.94x7.09in) 2in1 Power Supplies:1 Pc CR2025 Button Battery(Included) or Solar Powered Package includes:1Pc Scientific Calculator with Stylus Pen Calculator with Electronic Memo: Combines 6.5-inch electronic memos with a 12-digit calculator. Record the calculation content on the e-notes while calculating The electronic memo has a key eraser and lock function.The digital memo feels like writing on a paper-quality notepad, it writes with a slur, and has a delete button, so there is no need for erasing all screen notes, and it is perfect for kids to draw. Now it's paperless, the ego digital memo does not require paper, making it environmentally friendly Convenient to Erase: One key eraser feature, the contents of the electronic notes will immediately disappear after pressing the eraser button. It has a locking function, so you don't have to worry about clearing important notes by pressing the delete button. Silent Design: The calculator has a silent design, so you don't have to worry about the touch sound even when you press the button, so you won't be bothered by people around you. The light touch reduces stress on your fingers, so you can calculate it for a long time without getting tired Note: 1.Due to the different display settings, the real product may have a little color error 2.The size is manually measured, there is a slight error, please understand