Palm Treo 680 750 700 650 USB Cradle Twin Desktop Charger w/ Extra Battery Slot Brand new non-OEM. The USB docking cradle holds your smartphone at a comfortable reading angle and provides convenient access on your desk. Synchronize & Charge phone with USB cable. Charge extra battery with AC adapter. Portable Design - Convenient for travelers and business users. USB data cable & AC Adapter included. Phone and battery not included. USB cable sync & charge phone ONLY. AC adapter charge 2nd battery ONLY