1. HIGH QUALITY: This product is made from durable plastic materials. Don't worry will breaks easily. 2. PORTABLE: 4.5 inches of writing area, ultra-slim, compact, and lightweight design fits easily in a purse or pocket, easy to carry and use in everywhere. 3. EASY TO USE: Using attached plastic stylus to write, just like write on the paper. It?s no need to look for pen, pencil or paper again. The words and images can be erased with the press of the button. You can save paper up to 100,000 pcs! 4. MUTI ?PURPOSE: You can use it as a note pad: Write down numbers or other key words quickly When you phone somebody. It's suit for office memo board and as a communication tool for deaf mute. 5.Reminder: There might be some marks left on LCD screen due to long distance transport, it's normal, just press the delete button to erase.