Reader, Zio! USB 2.0 Sd/Mmc Your computer sees the card as a hard drive, so you can drag and drop files in exactly the way you're accustomed to doing Compact, durable design ? built to travel Works directly with the computer and the media, saving your camera's battery life Included software for Windows helps you make photo slideshows, and burn CDs which play on DVD players (with optional CD burner) System Requirements - Windows 98, 2000, ME, XP or Mac OS 8.5+ with 200MHz+ processor or G3+, 32MB RAM, available USB port