Commercializing the first computer tape was just the beginning of Imation's partnerships with industry leaders like IBM. Backed by nearly 50-year history, Imation continues to meet the demands of data centers by working in tandem with industry leaders. And it is Imation's reputation for dependability and superior technology that makes Imation the most preferred media in the world. ??Static electricity attracts debris, which can create errors. To prevent such errors, Imation developed backcoating to repel static. And because the backcoating is compressible, it can absorb trapped debris in the tape safely, decreasing the chance of errors. Proprietary backcoating safeguards your data while providing maximum reliability and superior archival qualities. With Black Watch 3590 tape cartridges you can be sure that your data is safe and secure!