FreedomPop offers its FreedomPop Bolt Freedom Stick 4G Mobile Broadband Adapter (pictured) bundled with 500MB of 4G Internet access per month for free plus $4.99 for shipping. (A $49 refundable deposit is required.) That's the first such deal we've seen for this item and the best price we've seen for mobile internet. This adapter features a microSD card slot and USB connectivity.

Also available is the FreedomPop Photon Freedom Spot 4G Mobile Broadband Hotspot bundled with 500MB of 4G Internet access per month for free plus $4.99 for shipping. (An $89 refundable deposit is required.) That's the best deal we've seen for a mobile hotspot. It allows for simultaneous Internet access for up to eight devices at once.