Extend mode, while VGA and HDMI work at the same time,two monitors only show the same content. Not support two monitor to display different content separately.
Support system: Windows/Mac/XP.(Note: the Type-C PD charging port is only applicable to devices with PD Protocol,this hub cannot Sync data with iPad Pro 2018 via USB-A).
Charging and incompatible problems may be due to devices as they do not allow 3rd party charger to charge their laptop, some devices must use the original charger.