UNIQUE DESIGN - This LCD drawing tablet is the first customized design with fresh colorful background in the market especially for kids, anti-lost stylus with flexible rope, no glare, soft backlight protecting childrens tender eyes. Very suitable for kids daily painting, notes, calculations, doodle, sketch etc. LCD DRAWING BOARD 8. 4 INCH - It is adopted with high-tech soft LCD screen; enable you to write smoothly with a slight stroke. The heavier you write, the line will be thicker. The body material is safe, non-toxic and non-radiative. LOCK and DELETE FUNCTION - This kids LCD drawing pad has a LOCK function. Just need switch the LOCK button to the right side, preventing an accidental pressing the delete button ruins your creative art work. Switch The LOCK button to the left side will enable the DELETE button. So easy to handle. PORTABLE WRITING TABLET - It contains 2 powerful magnets, you can fix this PORTABLE DRAWING TABLET on the iron surface under the help of the magnets. Very flexible to use it at home or school. ENVIRONMENT-FRIENDLY and LONG LIFESPAN - This kids LCD drawing notepad is powered by a sealed button battery (replaceable). The battery will only be used when erasing the screen, power consumption is so low that this LCD writing notepad can be used over 100,000 times, saving up to 100,000pcs paper, equals to 3 trees. Lets work together to save 3 trees.