The Iomega Zip 250 High Capacity Disk Drives are the popular choice for high-capacity removable media. Iomega Zip disks are more durable than CD-RW and make organizing, sharing, and backing up files easier than ever. Working like a floppy disk, the Zip 250 drive reads and writes at a rate up to 20 times faster than traditional diskette drives. Each Zip 250 drive stores up to 170 diskettes, eliminating the need for multiple standard 1.44-MB diskettes.