The Apple USB-C Digital AV Multiport Adapter enables you to connect USB-C enabled Apple devices to HDMI displays while providing additional ports for USB accessories and charging. This versatile adapter supports high-resolution video output and device charging simultaneously. Key features: • USB-C to HDMI video output up to 4K resolution • Additional USB-A port for connecting accessories • USB-C charging port for power pass-through • Compatible with Mac, iPad, and iPhone with USB-C • Plug-and-play functionality with no drivers needed • Compact and portable design The adapter supports different maximum resolutions depending on the connected device - up to 3840x2160 (4K) at 60Hz on newer devices like iPhone 15 series, recent iPad Pro models, and modern Macs, while some older compatible devices support 1080p at 60Hz or 4K at 30Hz. An HDMI cable needs to be purchased separately to connect to displays. The USB-A port allows connection of peripherals like flash drives, cameras, or other accessories.