Amazon Fire Stick

amThe Fire TV stick is $39 and competes with Google's Chromecast and the forthcoming Matchstick.tv: plug it into your TV, stream video.

Though it's $5 more than Google's, Amazon boasts twice the storage space, a month of free Prime video, and "a voice system that actually work," assuming you download the app too or buy the voice remote, a $30 upgrade. Previously.

Fire TV Stick [Amazon]