LIND ELECTRONICS's USB2-3459 dual USB output adapter for use with mobile phones, digital cameras, MP3 players, Apple iPad 1st generation, iPad 2 2nd generation, the new iPad current generation and other USB-powered devices. Delivers true continuous power to 2 USB-powered devices simultaneously (NOTE: This adapter can power and charge only one Apple iPad at a time; you may use either port to power and charge your Apple iPad). The adapter powers and charges the USB devices from a vehicle with an input voltage range of 12 – 32 VDC.