1. Flexible LCD screen, no blue light, safe for eyes. 2. Sensitive pressure sensing, smooth writing, just like real paper. 3. Handwriting pen slot, anti-lost and portable. 4. With one-key deletion function and switch to prevent accidental deletion. 5. No ink required, healthy and environmentally friendly. 6. Built-in CR2025 button battery, low energy consumption and long battery life. 7. Material: plastic + electronic components
