Eye Protection- 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 Multi-purpose- This electronic LCD writing tablet is suit for all ages and all purposes. No matter it's for children to use at home, playing outside, even for adults taking notes, doing calculation at work , a fridge white board, a memo board, a writing pad, a letter board, Note pad, you name it 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 consumption, build in coin-cell battery can work for about 1 YEAR and easy to be replaced with new one, no charge or connection need Eco-friendly- The electronic writing pad can better protect the environment and eliminate the need for paper, pencils, erasers. One doodle pad can write more than 100,000 times, saving up to 100,000pcs paper, equals to 3 trees. It's a real Environmental Friendly products Size: 8. 5 inch LCD E-Writer writing doodle pad Good grade