RioTouch interactive whiteboard software made in China 1.competitive price 2.fast delivery time 3.high quality ... etc file to annotation or edit. Support bmp,wmf,emf, mp3, avi,wmv,asf,dat,mpeg,mpg,rm,rmvb,mov,vob ... . Searchlight, camera, Screen cover.15. Background for teaching: black page, green page, letter paper, football field, basketball field, Staves for music and ...