Cradle Desktop Dual Charger with Smart Charge and Battery Charger for Palm Pre. USB and Ac Chargers Included Features: Sync - Link with your PC/MAC USB slot and transfer data. Dual Charge - Plug in the AC charger and charge extra spare battery. Color: Black. Package Includes. Cradle. USB Cable. AC Travel Charger. User manual. AC Adapter is needed for charging the second battery. Accessory ONLY, phone not included. Note: desktop charger may not fit with an extended battery which is much thicker than the original (standard or slim) battery. Synchronize and charge your PDA / smartphone with any USB-enabled Notebook, PC/MAC, and chargers. PDA fits perfectly in multi-function docking cradle. Positions at a comfortable eading angle. Provides convenient access on your desk.