This product is a 7-in-1 USB-C hub adapter compatible with MacBook Pro, MacBook Air, and Pixelbook. It supports systems including Windows, Mac OS, and Linux. However, it is not compatible with Nintendo Switch, Apple USB SuperDrive, original Dell XPS 13 stock adapter, or original Samsung phone and tablet stock adapters. Media display is only supported via the HDMI port and not through the USB-C ports, and pass-through charging is not suitable for tablets or phones. The extended cable is 0.6 ft long. The Anker Premium 7-in-1 USB-C Hub comes with a travel pouch, welcome guide, and an 18-month warranty.