The iPod Camera Connector's USB port can only be used to connect supported
cameras and media readers. You cannot use it to connect other USB devices such as a mouse, keyboard, hub, or printer. iPod Camera Connector is a low power port and it cannot charge another iPod, iPod mini, or iPod shuffle. While an iPod photo with an attached iPod Camera Connector may recognize another iPod if you connect it, transferring photos from one iPod to another is not supported.