Allowing you to write and re-write data time and again, the Imation CD-RW 700MB 1-4x is perfect for storing all of your files on a temporary basis. Each disc has an estimated archival length of 100 years, meaning that you can store information for a century without worrying about loss. Ideal for both home and office use, the CD is such a universally used form that you never have to worry about compatibility issues. Data transfer is made quick in order to prevent long waiting times.