LaCie 250 GB USB 2.0 External Hard Drive (300728U) Save photos, MP3s, data files Stackable to save desk space 7200 RPM Rotational Speed Compatible with Windows 98 SE, 2000, Me, XP; Mac OS 9.1, 10.2.1 and greater Hi-Speed USB 2.0 (USB 1.1 compatible) interface