11 PORTS WITH MULTIPLE FUNCTIONS: HDMI | MiniDP | VGA | USB-C | 3 x USB 3.0 | RJ45 coaxial cable | Stereo headphone jack | SD card | microSD card | Provides expanded function and an extra layer of convenience. SUPPORTS HDMI, MiniDP AND VGA: With built-in HDMI, MiniDP and VGA interface, it can output to a computer screen, projector, or TV with quality that is clear and smooth. HDMI and MiniDP up to 4K 30Hz, VGA up to 1920x1200 60hz BUILT-IN 3 x USB 3.0 PORTS: With ultra-fast data transfer, allowing for the expansion of storage space via removable storage devices. You can also charge multiple devices, such as phones and tablets, off your laptop’s power using these ports.

Multi-Port Docking Station: Expand your USB C port to 3xUSB3.0 Port, 1 TF Card Slot, 1 SD Card Slot, 1 HDMI 4K@30Hz, 1 VGA, 1 Mini DP, 1 RJ45 1000M Ethernet port, 1 Audio/Mic 2 in 1 Port, 1 Power Delivery PD2.0 Port for Mack-Book Pro 2015/2016,Chromebook & more USB C Devices. HD Video Transmission Ports: The VGA port supports video resolution up to 1920x1080P / 60HZ. With the Mini DP and 2 HDMI ports, you can enjoy a highest resolution up to 3840x2160/30HZ. This USB C dock supports to connect 2 video display in mirror mode simultaneously like : 1x Mini DP + 1x HDMI supports up to 3840x2160 / 30HZ; 1x Mini DP + 1x VGA supports up to 1920x1080P / 60HZ. But note: 1x HDMI + 1x VGA not supports to use at the same time.