AT&T Mobile Hotspot MiFi 2372 for Free

3G
High-speed data (up to 1.4 mbps) access to email, the web and more (data charges apply)
Mobile Wi-Fi
Connect up to five Wi-Fi-enabled devices to the Internet.
Expandable memory
Integrated microSD card slot provides a portable file transfer and storage solution expandable up to 32 GB (cards sold separately).
GPS
GPS-enabled for location based services