Best Christmas Birthday gifts for 3 4 5 6 7 8 9 10 year old boys and girls. This ORSEN LCD Writing Tablet has 8.5” screen with battery compartment, erase button, writing surface and stylus. Lock erase prevents the screen from being accidentally wiped clean. To lock the screen with a single button, unlock to delete screen or lock to prevent deletion. You can use it for study, homework, classes or gift.