1.Upgrade LCD Doodle BoardOur LCD Writing Tablet adopts the newest LCD pressure-sensitive technology 2.Easy To Use And PortableEasy to put into a briefcase, backpack or other bags. 3.Increase Kids Creativity And ImaginationOwn the LCD Doodle Boards, children can freely release their natural instincts, enjoy painting, counting numbers, spelling words at any time and place without no longer making a mess on the ground or walls, very suitable for early education. 4.Environmental And DurableThe LCD writing board's battery can use a year. We have attached an extra battery for the replacement, the LCD writing tablet can reuse more than 100,000 times which it can save much paper and pen ink. The doodle board is enough to waterproof and drop proof, won't easy to break. 5.Protect Your Kid's EyesThe eye-protection colorful screen of the doodle board provides a better painting experience, avoiding injury to a childs eyes from long-term use.