The world's best-known car manufacturer now offers timepieces, power drills and titanium golf clubs, all made with Porsche's distinctive elegance. Technology buffs shouldn't miss out on the radios and high-tech writing tools: choose from pens hewn from TecFlex stainless steel, a substance more commonly found inside the piping of a Porsche engine. The man in your life will be grateful for any birthday gifts purchased here.