AT&T Modio gives 4G LTE connectivity to certain Wi-Fi only Apple iPad models
Besides connecting your iPad to AT&T's LTE network, the Modio also features a 4600mAh battery that gives you 10 hours of continuous use. And a 32GB capacity microSD slot also adds extra storage space for iPad users. There is even a Modio app that allows you to keep track of how much data you're burning through.
The AT&T Modio smartcase will be available for purchase from both AT&T's brick and mortar and online stores, although we have received no information on pricing or availability. This could prove to be a very useful product for those with a supported iPad model who needs to take his Wi-Fi only tablet, and use it while on the go. Of course, an AT&T account will be necessary.