USB 2.0, 6-in-1 cable kit is the perfect solution for all USB cable needs. Includes convenient carrying case to keep your adapters organized. 24 karat gold-plated connectors maximize conductivity for error free data transfers. Can be used to connect computer, hub to hub, printer, scanner, CD/DVD drives, PDA, digital camera, MP3 players, and cell phones. PDA to printer, hard disk drive, cell phone, or digital camera. Digital camera to printer, cell phone to digital camera, MP3 player to MP3 player, or extend a short cable up to 16', (exceeding this limit will impair performance). Windows and Macintosh compatible.