 "Verbatim DataLifePlus CD-R Silver Inkjet Printable 50 Pack Spindle" " Verbatim Spindle - 94892 CD-ROM Media CDW.com
"CD-R is short for "CD-Recordable". The discs are also known as WORM media which stands for Write Once, Read Multiple. The advantage of CD-R over other types of optical media is that you can use the discs with a standard CD player. 

The mechanical specifications of Verbatim media are very precise, and data written to it can be read in a wide range of drives. As a result, Verbatim DataLifePlus discs demonstrate a high level of compatibility between drives running at a wide range of speeds." 
 "Verbatim DataLifePlus Crystal - CD-R x 50 700 MB storage media" " Verbatim media 94938 CD-ROM Media CDWG.com
"Certified for use with all color thermal printers including Rimage Everest printing technology, these 52x speed certified CD-R discs incorporate the Verbatim "Crystal" surface; a tough clear surface that has improved scratch resistant properties, reducing the risk of losing precious music tracks or important data information. This surface optimizes thermal printing for superb high-resolution reproduction of graphics text and logos.The ultimate in reliability and recording performance is yours with Verbatim CD-R media. These advanced discs enable you to take full advantage of today's CD-R burners. With Verbatim CD-R discs, you'll enjoy error-free performance even at the highest read/write speeds. Verbatim DataLifePlus discs feature a patented Azo recording dye that reacts faster and with greater sensitivity to laser light than other dyes. These are one-time record discs, ensuring your valuable files will not be erased." 