Lcd wirting board is a kind of electronic device that uses high tech flexible liquid crystal technology to display words, patterns and graphics by pressure. You can write or draw with some gentle pressure.
And it’s extremely low power consumption, it only uses power when you erase the screen. A button battery can last for 2 years, you can repeatedly erase the screen for over 5000 time, that is equal to help save 5000 papers (one tree). It is convenient, no need to use pen, one key cleaning, light weight, portable, ultra-low energy consumption and eye protection. And some writing tablet come with colorful handwriting, you will enjoy drawing on them.