Feature:1. Matte screen, no blue light, no eye damage.2. Restore real touching, brushwork pressure sensing.3. Wearresistant writing pen highquality materials, durable and longer life.4. Prevent accidental deletion of lock design, lock the picture.5. 3 different colors for you to choose, meet your different needs.Specification:Condition: 100% brand newItem type: Partially Erasable LCD Writing PadMaterial: Environmental protection ABSOptional Color: black, pink, sky blueWeight: Approx. 186g Working temperature: 0-4Input pressure: 100x200gDisplay panel: LCD flexible screenBattery (lithium manganese battery): 3VBattery model: CR2025(included)Font color: thick handwriting, greenishReflectivity: 25%-30%.Package List:1 xWriting Pad 1 x Instruction1 x Pen Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.