iPod Dock Connector-to-FireWire-and-USB 2.0 Cable. Connects your Apple iPod dock to your computer via a super-fast USB 2.0 connection. Load your music collection onto your iPod at rates up to 480 Mbps. Charge your iPod while synching your music. Compatible with iPods with dock connector only. Dock Connectors: FireWire and USB 2.0 Data transfer: Up to 480Mbps Connects to: Windows PC Only. 100% OEM Compatible. 100% Guaranteed!