As one of its daily deals, Best Buy offers the refurbished Google Chromecast Streaming Media Player, model no. H2G2-42, for $20. Opt for in-store pickup to dodge the $3.98 shipping fee. That's a buck under our mention of a refurb from six days ago and $15 under the lowest total price we could find for a new unit. It attaches to your HDTV's HDMI port and connects to your wireless network to receive streaming online video, music, websites, and more from your smartphone, tablet, or laptop. Deal ends today.

A 90-day warranty applies, but it is unclear who backs it.