This splitter by Delock receives a DisplayPort signal from a PC or laptop and splits it to two connected displays. Thereby one DisplayPort connection can be used to operate two DisplayPort monitors. Both outputs are dual-mode capable (DP++), so that HDMI or DVI monitors can be connected with suitable adapters.NoteThe product is a Multi-Stream-Transport (MST) hub and supports the extended desktop configuration of Displayport 1.2. When Mac OS is used, the same image is displayed on both ports (mirrored), it is not possible to use both ports independently of each other.