Printable disc allows you to customize your media. Optimum print surface produces crisp, clear results. Premium quality recording surface ensures noise-free playback. Fast recording speed lets you produce quick backups or burn music CDs on the go. Versatile disc is perfect for personal storage, multimedia presentations, Internet downloads, and more. Permanent, write-once format protects important data. Disk Type: CD-R; Capacity (Music): 80 min; Recordable Format: "Write Once" formatmay not be altered once data is written to the disc.; Capacity Range (Data): 700 MB.