FreedomPop offers its factory-refurbished FreedomSpot MiFi 4082 Wireless Hotspot bundled with a combined 2.5GB 4G/3G Data Plan 1-Month Trial (2GB plan + 500MB plan) for $29.99 with free shipping. That's $10 under our refurb mention from last month (although that deal included a car charger) and the lowest total price we could find for a new model with only a 500MB plan by $10. It features a battery life of up to six hours. A 90-day FreedomPop warranty applies.