Have multiple phones throughout your home at a fraction of the cost! Add up to 5 handsets to the Panasonic KX-TGM430B Amplified Phone base. These expansion handsets share all of the same features as the base phone. They come with their own charging dock, making them convenient to place in many rooms. Add up to 5 handsets to the Panasonic KX-TGM430B Amplified Phone base.