UtechSmart 9 in 1 Triple Display USB C Hub provides the best combination of performance, port selection, and design versatility out of the most USB C Hubs.Via UtechSmart USB C Dock, you can easily turn your laptop into a complete multiport workstation,using this hub's DHMI and VGA port, you could enjoy one 4K(3840*2160)@30Hz or two FHD(1980*1080)@60Hz depend the needs, gives you an unprecedented immersive experience.Specifiction: Ports:1*HDMI 1*VGA 1*Type-c PD3*USB 3.0 1*USB 2.0 1*SD & TF card readerCompatible and Incompatible devices(not all series, Please see the 'User Guide.pdf' document under the 'Technical Specification' section below for a more detailed compatibility list.):Compatible with Dell XPS 13/15, Dell Latitude/Precision; HP Spectre x360/ZBook; Lenovo Yoga/ThinkPad X1 Carbon/ X1 Extreme; MSI GS65 /GS75; MacBook; Huawei; Razer Blade Stealth; Alienware 13/15/17; IPad Pro (only for ios 13.0 and up)Incompatible with the laptop without USB-C ports like: Most Acer series, Apple USB SuperDrive, Surface Laptop 3Note:1. The SD and MicroSD Card slots cannot be used simultaneously.2. Once you connect VGA, the resolution of all monitors will be limited to 1920 x 1080@60Hz (maximum)3. Mac OS and Chrome OS don't support extend mode, one monitor would mirror the other one instead of extending to two separate screens under no-mirror mode.4. Plugin the Laptop's power adapter to the USB-C Power Delivery port before connecting an external hard drive or multiple devices to the hub.5. If you want to play audio via an external HDMI device, please change "the default audio output device" settings in the system preferences.What's in the Box: 1 x UtechSmart USB C Docking Station (UCN3271-2) 1 x Travel pouch1 x User Manual