Screen Lock & Erase Key - Built in a screen lock key to avoid accidentally erased while you writing. Don't worry about losing the important image or data. One button erase the contents easily and quickly by the erase button.
Writing without Paper on Pen: Lamaston writing board can create lines with different thicknesses based on how hard you push, just like using a pen and paperusing a pen and paper.
Environmental-Friendly: LCD writing tablet can be erased over 100,000 times over the life of the tablet, One board saves 100,000 pcs papers,which means you can save 3 trees by using 1 pc Lamaston board.brightness is soft and protect eye
Portable & Eye-friendly: The LCD writing pad is an ultra 1/5" thin and is easy to take with you in a purse, scheduler.
Multiple Using Occasions: You can use white board at home, school, office, outside activity, ect.
10 inch LCD Writing Tablet with Screen Lock and Erase Key - Lamaston Digital Graphics Tablet Portable White Board Rugged Writing Board Drawing Tablet for Kids Home School Office Memo Notebook (10inch) - B07CH2R8X9