This is the RITEK made Ridata brand Inkjet Printable CD-Rs. RITEK is the world leading optical disc manufacturer and its constant devotion of the technology and quality of its product made its brand name top in the world. This bundle comes with CD-Rs that have inkjet printable surface. And even if you don t have any inkjet CD/DVD printer; it is still a good consideration for you because it has the extra inkjet coating layer that prevents scratches that will cause physically damage the media. In addition with blazing fast 52x certified writing speed that yields the most compatible CD-R media in current market, you will have a media that is fast, elegant and universal media just for you.