Kramer’s ADC−U31C/HF is a USB 3.1 Type−C to HDMI adapter cable that lets you output HDMI video and audio from a USB Type−C™ device to easily connect extra monitors to a laptop or desktop without having an extra graphic card. This short cable adapter is ideal for connecting your MacBook, Chromebook or laptop with USB Type−C to a HDMI monitor or projector supporting resolution up to 4K@60Hz.