COMPATIBILITY: Apple iPad 1st 2nd 3rd Gen Apple iPhone iPhone 3G/3Gs iPhone 4/4s The Puregear USB car adapter provides 10 watts of output - charging your phone much faster than a typical car charger. This is an excellent quality item that looks great in your car - The rubberized matte finish feels great in your hand and the chrome accents look classy. Plug this into your car s power socket or cigarette lighter. USB is universal so you can use this to charge any phone or tablet simply insert your own usb cable. FREE CABLE: This charger is prepackaged with an Apple 30-pin cable. You can use that to charge devices such as iPhone 3G/4/4s iPad 1/2/3 iPod Touch 1/2/3/4. FAST CHARGE: Most adapters on the market are 1A. This adapter provides 2.1A of power so your phone will charge quickly in the car. 2.1A also provides sufficient power to charge tablets. SAVE MONEY: You won t need to buy any more car chargers for your current phones or future phones. Think about it...almost all electronic gadgets charge via USB. Simply plug your usb cable into this adapter and VOILA....you ve got yourself a car charger! UNIVERSAL: You can use this for your cell phone bluetooth headset iPod iPad tablet PDA PSP Nintendo DS GPS and much much more. Basically if you can charge your gadget with USB connection then you can use this adapter to charge in the car. CONDITION: This item is brand new never used in retail packaging. Some units have blemishes on the packaging but contents remains new.