RioTouch interactive whiteboard software made in China 1.competitive price 2.fast ... , previous page, next page, select, rotate, zoom in/out, eraser.2. Use finger or pen as a ... choices: pen, brush, traditional chinese brush, high light pen( semi-transparent color for remark or anotation), magic ... 5. Right click: copy, cut, clone, delete, rotate, mirror, unlimited copy, zoom in/out, highper link music and ...