USB-C power injector supports up to 140W charging. The charging requires a USB-C PD charger (not included). The unit supports DP Alt Mode with 4K@60Hz 4:4:4 video and enables SST/MST, allowing dual-video output via USB-C and HDMI. This makes it ideal for setups requiring a second display signal directly from the injector. Please order PD charger separately. The USB-C connector in and output are designed with a hole for USB-C cables with a locking screw. We recommend Vivolink PROUSBCMMS. This injector occupies only one tier in the USB connection.