Toshiba 500GB Canvio Slim Portable Hard Drive: * 500GB Expanded digital storage * USB 3.0, USB 2.0 Flexible interface with fast transfer speeds * 5400RPM For fast access and performance * Plug n play What It Holds: * Photos Up to 333,000 * Music Up to 142,000 songs * Video Up to 168 movies System Requirements: * PC and Mac compatible What"s Included: * Hard Drive * USB 3.0 Cable * NTI Backup Now EZ * NTFS driver for Mac * Power adapter * Quick Start Guide Support and Warranty: * 3-year limited warranty