with United Kingdom?country=United Kingdom?country=United Kingdom?country=United Kingdom?country=United Kingdom?country=United Kingdom?country=United Kingdom?country=United Kingdom inventory typically offer pricing models of Revshare/ROAS, CPM, flat_rate, CPC on channels such as Desktop Video, Desktop Display, Mobile Display, Mobile Video. A majority of their inventory are in countries such as United States, India, Aruba, Russia, Slovenia