Small and compact design can effectively save your desktop space and expand device connectivity. Multiple USB-C interfaces support hot swap, plug and play without additional drivers, which is easy to use and portable. Made of aluminum alloy high quality material, it is solid and durable. The length of the expanded product is 300mm, the width is 30mm and the height is 10mm. It is a multi-functional 4-in-1 USB-C hub adapter, which can expand a single USB-C port to two USB3.0 ports, 4K HDMI-compatible output port and USB-C PD charging port to meet your different needs. It is suitable for connecting keyboard, mouse, laptop, TV, monitor, projector, digital camera, U disk, mobile phone, etc. Item Name: Type-C Hub Material: Aluminum Alloy Output Interface: 2 x USB3.0, 1 x HDMI-compatible, 1 x PD Power Input: 60W (20V/3A) Input Interface: USB-C Interface: HDMI-compatible: Support Resolution Up to 4K x 2K/30Hz (3840 x 2160), and Down Compatible with 1080P, 1080i, 720P USB: USB3.0, Transmission Rate Up to 5Gbps, and Downward Compatible with USB2.0 Size Details: Expanded Size: 300mm x 30mm x 10mm/11.81" x 1.18" x 0.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Note that when using USB hard disk, DVD or any other high power device, please connect PD charger. Package Includes: 1 x Type-C Hub