Calculator with LCD Writing Tablet Desktop Calculators

Features:
【Two in One】This desktop calculator is a combination of calculator and handwriting board. With the stylus pen magnetically attached to its side, you can use it for arithmetic and writing or painting simultaneously.
【Easy to Use】With an erase button, you can clear the full screen with a click. The drawing tablet can be folded to lock screen to prevent accidental deletion.
【Replaceable Battery】Powered by 2 * CR1220 button battery, no need to charge and connect, ultra-low power consumption, long service life.
【Healthy and Eco-friendly】The writing board supports repeated writing,reducing paper consumption and is made of flexible liquid crystal panel for eye protection.
【Convenient to Carry】The calculator is small,ultra-thin,foldable and portable,convenient for learning,writing,painting and business communication.