This is a Type-C to USB 3.0 with HDMI-compatible and Type C charging port hub. The USB 3.0 port allows you to connect a USB device to a host computer or another hub, the USB-C female port can charge for the host computer, and the HDMI-compatible port (DP Alt mode) allows you to connect an extra monitor so that you can watch videos or slideshows on a big screen. It can work For Macbook or For Google new Chromebook Pixel and other Type-C supported devices.

This item USB type C to HDMI USB adapter, you can convert laptop signal via USB-C port to HDMI port from projector, monitor, TV and other display devices and support audio output. If you activate the HDMI port (connect the monitor via the HDMI port), you can connect another USB storage device to the USB port, e.g. The USB-C converter supports charging MacBook 12 inches and data transfer synchronously, also turn on the USB 3.0 device. The USB-C 3.1 port allows you to charge your MacBook or other tablet at the same time. - Plug and Play - USB 3.1 (Gen 2) Type C interface with transfer data rate up to 10 Gbps - Supports resolutions up to full opening 4K/2160p (4K) ultra HD - Can connect U hard drive, mouse, keyboard, phone - Compatible with Macos, Chrome OS and Windows 10, all computers with Type C interface - Outputs: USB 3.1, HDMI (4K x 4K. USB-C cable length: approx. 14 cm. Colour: silver