The IOGEAR GUC3CHD22 USB-C to Dual 4K Adapter lets you connect your USB-C enabled laptop to two 4K HDMI displays and enjoy high-resolution photos and 4K Ultra HD video @ 30Hz. Its durable aluminum alloy housing and its portable compact size make it easy to take on the go. Amplify your high-definition experience and utilize the full potential of your USB-C or Thunderbolt 3 computer.