Walmart offers the refurbished Straight Talk U240C Unimax Mobile Wireless Hotspot, model no. STUXU240CR.MB15, with a 1GB Data Plan for $19.99. Choose in-store pickup to avoid the $4.97 shipping fee. That's $10 under our May mention of a new unit without the data and $25 below a new unit with this data plan separately today. The hotspot features a web interface and connections for up to five devices.
A 1-year warranty is provided, although it's unclear who supports it.