Product Features: Platform: PC; Enclosure Type: Internal; Interface: IDE / EIDE; Drive Type: ZIP; Capacity: 100 MB; Storage Type: Disk Drive; Data Transfer Rate: 1.4 MBps; Operating System: Microsoft Windows 2000, Microsoft Windows 3.x, Microsoft Windows 95, Microsoft Windows 98, Microsoft Windows NT; Depth: 6.44 in.; Height: 1 in.; Width: 3.99 in.; Weight: 0.85 lb.; Package Qty.: 1; Media Capacity: 1