Abstract: A device for facilitating the simultaneous synchronization of wireless devices such as Palm computing devices is disclosed. A host computer system running proprietary synchronization software is connected to multiple wireless device connection nodes. The computer system manages synchronization with multiple wireless devices simultaneously. During the synchronization process, data can be (i) transmitted from a central store to all wireless devices connected, (ii) from a central store to certain wireless devices connected based on pre-defined parameters, (iii) from all wireless devices to a central store, and (iv) from certain wireless devices to a central store based on pre-defined parameters.