3 - Apple Compatible 30 Pin USB Cables * Charging - Safely charge your phone by connecting the cable to your computer"s USB port or a wall charger. Charge your iPad with the cable connected to a separate wall or car charger (iPads require too much amperage to be charged using the USB port on a computer) * Tethering - Use your mobile phone to supply Internet access to your computer * Variety of colors so everyone knows who"s cable is yours - or all black or white - Your Choice * NukePak 2 Yr Warranty on all Cables - You will loose them before they break!