The display mode that the PowerExpand 9-in-1 USB-C PD Dock can support varies depending on the operating system of the host device.


When connected to Windows systems:

Windows supports both Multi-Stream Transport (MST) and Single-Stream Transport (SST) modes, and all connected monitors can display different content.

Graphical user interface, website

Description automatically generated


When connected to Mac systems:

macOS only supports Single-Stream Transport (SST). Therefore, all connected monitors will show the same content, but that content can be either the same or different from the display on the host device.

A picture containing text, electronics, computer, screenshot

Description automatically generated


If you have any further questions, please contact MyAnker Customer Support for assistance.