Abstract: This invention is directed toward an adaptor tray designed to fit into the docking station of the docking unit for handheld electronic devices designed to accommodate more than one size, shape, or style of unit. The adaptor tray has a bottom and side configuration which mates with the sides and latches of the docking station sides, and has a central cavity only slightly larger than the docking base of the handheld electronic device. The cavity serves to guide the docking base onto the electrical connection in the base of the docking station, which minimizes wear and tear on both the docking port of the docking station and the docking adaptor on the handheld electronic device. The sides of the adaptor try serve to support the front, back and sides of the handheld device, keeping it from moving and thereby putting stress on the electrical connection.