LCD writing tablet is a perfect learning toy. It helps toddlers free their imagination and creativity. Drawing pad gifts for kids adopts highly sensitive pressure-sensitive technology and a smooth flexible LCD color screen, NO radiation, NO glare, NO blue light, and NO harm to eyesight, very safe and comfortable for your kids to doodle anytime! Keep away from the mess of crayons, markers, or chalk! And drawing board kids' Christmas gifts will show different lines and thinness if use different pressures while writing. The hiding battery can be changed and replaced with a mini screwdriver by adults only, which is safe for toddlers even playing alone with this drawing toy. The button battery is CR2025, it is super easy to get at stores. NOTE: Mini Screwdriver NOT included.