Memorex 3.5 inch computer diskettes come in a factory-sealed 10-pack, pre-formatted for IBM and compatible PCs. These high-density (HD) disks feature a 1.44MB formatted capacity and are designed for reliable data storage and transfer. The vintage media is housed in a clear plastic storage case, ensuring the disks remain protected and organized. Ideal for retro computing enthusiasts or those maintaining legacy systems, these diskettes are tested and certified to be 100% error-free.