IOGEAR Dual USB car charger w/4.2A output - 1 Pack - 12 V DC Input - 5 V DC Output

Optimized for charging iPod / iPhone / iPad- charges two iPads simultaneously Charges most USB compatible mobile devices, including MP3 players, etc. Dual 2.1A (10W) USB outputs allow simultaneous charging of tablets and/or smartphones Compact design plugs into any 12 V vehicle lighter socket or power port