Multimedia interactive control: wireless mouse, remote wireless-mouse, seamless-write operating functions.

Seamless write: writing pens can be round, square, brush pen, highlighter pen etc.
Pen's thickness,thinness,color can be chosen by oneself. It has a variety of board eraser functions, such as point eraser, regional eraser, and eraser All.

Intelligent paintbrush can not only paint various geometric shapes, including circular, irregular lines, but also allows to insert pictures in other galleries as you like.
Transaction replay function: can playback the process of your previous operation in accordance with operation.
 Support: screen videoing, partial zoom function.  
             soft keyboards, pull screen, flashlight, arrows indicate and etc.
             a variety of image formats, fonts, can be imported on network.
             a wide range of file save formats.
Provide thumbnails functions of the writing contents.