The Roku 4 is seen as the latest product in the Roku lineage. It sees certain new and improved features which are quite modern and seeks to keep up and may even eliminate competition. This new streaming device has a better core processor, a better capacity in which to connect WiFi, more space for memory when compared to similar devices. The Roku 4 now sports a new design which adds to its overall appeal. It has more accessories to make this a better experience for all those movie fanatics out there.