World's most compact USB-C to HDMI adapter designed to be sleek and portable. Experience high-resolution 8K 60Hz or 4K 144Hz video on HDMI displays with a faster refresh rate and smoother video. Adapter is designed to support the latest HDMI 2.1 specification. Silicone thermal cover included to protect the hub from getting hot. Aluminum enclosure designed to perfectly match your Apple device in every way.