The Logitech Harmony Companion is a versatile all-in-one remote control and smart hub in black color. It offers a wireless range of 5-10 meters and is compatible with various brands and models, making it a universal remote for a seamless entertainment experience. With features like wireless capability and infrared technology, the Logitech Harmony Companion is a convenient and efficient tool for controlling your TV, video, and home audio devices from a single device. Its sleek design and user-friendly interface make it a must-have accessory for any home entertainment setup.