AT&T has released a mobile Wi-Fi hotspot for your car that plugs directly into the cars diagnostic port.
The AT&T ZTE Mobley brings Internet connectivity to the passengers of your car and is capable of supporting connections for up to five devices at one time.
The ZTE Mobley requires no battery, and is powered via the OBD-II port of your car and works with vehicles manufactures from 1996 and later. As you turn the engine on, the ZTE Mobley will automatically turn on and connect up to the AT&T network to always be ready for devices to connect via WiFi.
The AT&T ZTE Mobley is $100 without a contract or completely free with a two-year contract.