SanDisk SDCZG-1024 Cruzer Crossfire 1 GB USB Flash Drive (US Retail Package) 1 GB USB Flash Drive is specially designed to make your console or PC gaming experience portable Supports both USB 1.1 or 2.0 for a combination of compatibility and high transfer speeds Comes pre-loaded with exclusive bonus content, and can be refreshed regularly with updates at SanDisk's website Comes with a manufacturer's two-year warranty Requires a Pentium PC or Mac with USB support, running Windows 2000, MX, or XP or Mac OS X 10.1.2 or higher