Newegg offers the refurbished RCA WiFi Streaming Box, model no. DSB872WR, for $19.99. This $10 mail-in rebate cuts it to $9.99. With free shipping, that's $3 under our July mention and the lowest total price we could find for a refurb by $11. It streams content from Netflix, Hulu Plus, Picasa, and other media apps, and features one HDMI output and remote control. Rebate expires October 5.

A 30-day warranty applies, but it is unclear who backs it.