USB C Hub, Type C Hub to HDMI, 4 in 1 Combo with 3*USB3.0 and HDMI, Multi-function USB C to HDMI Adapter by XUANR.

Specifications:

Product Type: USB Type-C Hub

Main Material: Aluminum alloy

Color: Silver

Interface: 3 x USB 3.0 port, 1 x HDMI port

Connector: USB Type-C

Below devices are often rated as followings for your reference:

Mouse: 100mA

Camera: >300mA

Portable hard disk: Max. 500mA

USB 3.0 portable hard disk: Max. 900mA

Keyboard: Max. 500mA

USB-C Hub Compatible:

Designed to work with the latest generation of computers and smart devices that have USB-C ports.

Including new 12\" MacBook, MacBook Pro 13\"/15\", Google Chromebook 2016, Huawei Macbook 2016 as well as other USB Type-C devices.

USB-C Hub Has More Ports, More Convenience:

It solves your connectivity problems and allows you simultaneously add multiple USB peripherals such as a mouse, keyboard, USB hubs, printers to computers with limited USB ports, and save yourself from constantly switching devices.

USB-C Hub Has Sleek Size and Sharp Looking:

• 1. Made from lightweight and durable aluminum alloy and coated with strength-enhancing anodized finish gives the hub excellent heat dissipation ability to remind cool under heavy workloads.
• 2. It is incredibly tough and durable, yet smaller and only slightly thicker than your smartphone. 
• 3. It easily slips into any bag for you to bring your laptop on business trips or vacations.