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Drawing / Drawing tools


We usually use the scanner to deposit the manuscript in our computer,now we can work on the paper directly.Drawing Can automatically record and save the stylus's trajectory and form a electronic draft which can be edited

·Can be adapted to various types of paper. ( A3, A4... )

·Wireless transmission of information to the computer.

·Electronic release line can be edited。

·compact & portable.


ChongQing University

ChongQing University
ChongQing, China


ChongQing University

ChongQing University
ChongQing, China

Xiao Li Jiayin Dai