You will be able to copy CDs and DVDs on the fly, without having to copy the image firstly in the HD, although you can copy the image to burn it afterwards. Choose the format: BIN/CUE or ISO, then, you'll be able to burn or mount that image or any other CD/DVD image.
Of course, it also supports rewritable discs, so you can burn data and erase it easily.
Easy Burner is a good choice to burn discs. It is an easy-to-use, fast and efficient CD / DVD burner.