Codonics 1VCARC933 (1VCA-RC933) Virtua CD-R Premium Print-Surface Media is a high quality recordable disc with a water and smudge-resistant printable surface. It provides a powerful advantage of fast-drying printing that won’t wash away or smear. Virtua CD-R Premium Print-Surface Media utilizes a completely sealed inner and outer edge that virtually eliminates oxidation, thus preserving data far longer than budget-priced, lower quality media. Discs are optimized and tested for use with the Codonics Virtua Medical Disc Publisher. Only approved/recommended sources of Virtua CD-R Media should be used with the Virtua Medical Disc Publisher to insure correct data, and labeling integrity.