Multi-purpose: -This electronic LCD writing tablet is suit for all ages and all purposes. The writing tablet adopt newest pressure-sensitive technology LCD screen for easy viewing and no glare and without radiation,blue light, your eyes will not be tired at all even with a long time usage on this electronic writing tablet. No worry about vision loss Convenient: Ultra thin and super lightweight 8.5 inch kids tablets make it portable, easy to be taken everywhere. Smooth write and draw with the smart stylus. A key for clearance and one for lock of screen. Very low power , build in coin-cell battery can work for about 1 YEAR and easy to be replaced with new one, no charge needed {One-click clear} Press the delete button, wait only one second to clear the screen