The Roku Ultra 4K UHD Streaming Media Player with HDR in Black is a top-of-the-line device that allows you to stream your favorite content in stunning 4K resolution and HDR for a more lifelike viewing experience. With its specific model number 4660X2 and power cord included, this sleek black device from Roku is part of the Ultra product line, featuring advanced features for an immersive entertainment experience. Perfect for those looking to upgrade their home entertainment setup to enjoy the highest quality visuals and enhanced colors.