Amazon offers the Roku Express HD Streaming Media Play for $24.99 Prime shipped. Also at Target, Roku Express Best Buy and B&H. That’s a $5 savings off the regular price and an Amazon all-time low. This is the easiest way to add Roku’s impressive library of streaming content to a TV. It is USB powered and ships with an HDMI cable included. Rated 4.4/5 stars by over 3,500 reviewers.