Amazon has a new Fire TV stick out today. It is only $19 with Prime($39 for non-Prime). Looks like an interesting competitor to Chromecast.

Specs:
8GB storage
1GB RAM
Remote
Can use Miracast to cast to
Dual-Core Processor
Dual Band Wifi
Applications: Netflix, Hulu, Amazon Prime, PBS, Plex, Twitch, etc...

I ordered two to see how they turn out.

http://www.amazon.com/Amazon-W87CUN-.../dp/B00GDQ0RMG