The UGREEN Uno L509 is a USB-C to USB-C cable designed for high-speed charging and data synchronization. It supports Power Delivery up to 100W, allowing you to quickly power demanding devices like MacBook Pro laptops, iPad Pro tablets, and the latest iPhone or Samsung Galaxy smartphones. A built-in E-marker chip ensures that power delivery remains stable and safe for your hardware, while data transfers occur at a rate of 480Mbps. What makes this cable unique is the integrated LED display that uses smiley expressions to communicate the charging status of your device. The build quality is focused on durability, featuring aluminum alloy connector shells and a nylon braided jacket that prevents tangling during daily use. With a length of 2 meters in black, it is a practical choice for anyone needing a reliable connection for their Steam Deck or other USB-C handhelds.