[6-in-1 USB C Hub] MacBook adapter has 4K@30Hz HDMI output, SD/TF card reader, 2 USB 3.0 and additional USB 2.0 ports for connecting multiple devices such as USB drives, keyboards and mice, drivesFlash, etc.The Mac adapter's USB 3.0 port can transfer data at incredible speeds of up to 5Gbps;TF/SD adapter can read photos and videos from memory card, ideal for photographers[4K Vivid Video] This USB C to HDMI adapter supports up to 4K@30Hz, mirror or extend the screen to a larger display, HDTV or projector for an immersive viewing experience and increased productivity[small and durable] The ultra-thin aluminum housing is portable, ideal for output, advanced shielding avoids interference, the MacBook HDMI adapter is very wear-resistant, better thermal insulation and longer lifespan.long[wide compatibility] No additional drivers required, Plug and play;USB C Hub Multiport Adapter is widely compatible with most operating systems