Both companies are monsters in their industry and are poised to thrive.It isn't all that difficult to find high-yield dividend stocks -- say, those paying out at more than 4%. The real trick is finding a company that produces sufficient profitability and free cash flow to keep the payout at such a lofty level. A pair of stocks I feel meet these criteria sit in different industries but share certain characteristics. They have solid business models, resilient fundamentals, and a hard-to-beat set of assets. Oh ...