Tested and confirmed working Brand: Sanwa Supply Hardware Interface: 3.5mm Audio, Ethernet, USB, HDMI Compatible Devices: MacBook Air, MacBook Pro Item Weight: 990 grams Total HDMI Ports: 1 Wattage: 80 W Manufacturer: Sanwa Supply About this product: This USB Type-C docking station allows for extended connections to an HDMI display, various USB devices, wired LAN, and USB audio with a single USB Type-C cable. *Dimensions: W171 x D75 x H27mm At home or in the office, you can comfortably operate with a large-screen display and USB devices by connecting a single Type-C cable. When traveling or going to meetings, you can easily carry it by simply unplugging the Type-C cable. Supports "DisplayPort Alternate Mode" for HDMI display expansion via USB Type-C, allowing you to easily create a multi-display environment (mirror mode/extended mode) without installing software. Supports "USB Power Delivery (USB PD)" via USB Type-C, enabling power supply to the connected computer through this product. *Supports USB PD up to 80W. Operation has been confirmed with Macbook (2015), HP Elite x2 1012 G1, and DELL NEW XPS13. PD power supply on other computers is not guaranteed. The USB3.1 compatible Type-C connector can be inserted either way. Equipped with two USB 3.0 ports on the front and two USB 2.0 ports on the back, allowing you to connect various USB devices such as keyboards, mice, and USB 3.0 memory, and use them comfortably with a single Type-C cable connection.