The Quad Multi Viewer 4x1 Seamless HDMI Switch Full HD 1080p (HD-401MR) is a product by Orei, a reputable brand known for its electronic devices. This HDMI switch allows users to easily switch between four different sources with seamless transitions, ensuring a smooth viewing experience. With its ability to support Full HD 1080p resolution, users can enjoy clear and sharp images when connecting various devices to their TV or monitor. Made in China, this product offers high-quality performance and reliability for multimedia setups. Used for a few months, excellent condition. Comes with all accessories included in the photos. Purchased from Amazon