hhgregg offers the 2nd-generation Google Chromecast Streaming Media Player in Black, model no. NC2-6A5, for $25 with free shipping. (
B&H Photo Video, Best Buy via eBay, and several other stores are matching this price.) That's tied with our mention from three days ago as the lowest total price we've seen. (It's the best deal now by $4.) It features upgraded internals, with 802.11ac 2.4GHz and 5GHz wireless. 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.