Features a sleek, ultra-thin, & lightweight appearance, yet is also the most durable storage solution for backing up your important data. Single USB cable provides data & power from your Mac ® or PC, & removes the need for an external power supply. Includes iomega ® Automatic Backup software to make backup a snap, & iomega ® Sync software to transfer files between computers seamlessly – making it perfect for mobile users. Drive Type: External Zip ® Drive; Maximum Native Data Capacity: 250 MB; Connector / Port / Interface: USB 2.0; Operating System Compatibility: Mac ® OS 8.6-OS x 10.2.1 & Later; Windows ® 98, 98SE, 2000, Me, XP.