Apricorn EZ-USB 2.0 Cardbus Card Adds 2 self-powered ports of Hi-Speed USB 2.0 technology to your notebook Low-profile design allows access to other CardBus slots Unique power-management design never requires an AC adapter Over-current-circuit protects your computer Plug-and-play operation; certified by the Hi-Speed USB Organization and supports transfer speeds up to 480 Mbps