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; Rotational Speed: 3676 rpm.