Turn your USB-C device into an HDTV powerhouse. The HDTV 8in1 Adapter is built for video. The HDMI port outputs crisp 4K at 30Hz (1080p at 60Hz). Connect your laptop to a conference room display, or plug your phone into a hotel TV to stream movies. Meanwhile, you still have USB ports for a keyboard/mouse, Ethernet for stable internet, and SD card slots for transferring footage. All in a sleek, aluminum shell that dissipates heat.