LCD Screen & Eye Protection: This 8.5 inch LCD handwriting board is has no blue light, no flash, protects the eyes of children and can be used for a long time. | The lines drawn will be very smooth, easy to watch. Students can use this handwriting tablet to write words, letters, and sentences to get them interested in writing, give them a good learning experience. | Handwriting board has a one-touch clear function, can be repeatedly used many times, no longer use to worry about finding the eraser, it is really convenient. | A perfect gift for parents to give to their kids, the tablet suitable for elementary and middle school students，and helps children of all ages learn to write letters, words and sentences, improve their writing skills. | Using the dotted lines LCD writing tablet will save you a lot of paper and protect the environment.