Multi-touch Smart Interactive Whiteboard With Dual Writing

Multi-touch Smart Interactive Whiteboard With Dual Writing Applications: Widely used for schools, classroom teaching, conference, military and many other occasions,office,class,meeting room,education,business,college,muti-media class ,muti-media classroom ,presentation Software highlights: 1. Smooth writing without any breakpoint or sharp curve (Even when you draw randomly and fast with the mouse); 2. Fast erasion without any trace of marks (Even when you draw randomly and