![](http://www.alamy.com/thumbs/6/9A36406E-E2B7-4FE6-A24E-00CA2424597A/B1DN55.jpg)
blue CD
Size: 5096px × 3411px
Photo credit: © Li Ding / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: blue, cd, cd-rom, colored, disk, dvd, electronic, high-definition, media, multi, optical, ray, sunbeam, technology, television