Iomega started business in Roy, Utah, U.S. in 1980 (the firm moved its headquarters to San Diego, California in 2001). For many years, the firm was a significant name in the data storage industry. Iomega's most famous product, the Zip Drive, was revolutionary as it offered relatively large amounts of storage on easily portable compact cartridges. The original Zip disk's 100MB capacity was a huge improvement over the 1.44MB limitation of floppy disks. The Zip Drive became a common internal and external peripheral for IBM-compatible computers and Macs. However, Zip disk cartridges sometimes failed after a short period, (commonly referred to as the "click of death"). This problem, combined with competition from CD-RW drives, caused Zip Drive sales to decline dramatically, despite later efforts to introduce larger 250MB and 750MB disk versions. Iomega eventually launched a CD-RW drive.