Final answer:
Highlander Technologies produces three smartphone models: Type A, Type B, and Type C. The smartphone industry often sees major companies like Apple and Samsung collaborating on components, showcasing the interconnectivity of international trade.
Step-by-step explanation:
Highlander Technologies manufactures three types of smartphones: Type A, Type B, and Type C. While the question specifically asks about Highlander Technologies, it is important to note, as an example of the complexities in international business and technology, that companies like Apple and Samsung are major players in the smartphone market. The iPhone, an instantly recognizable Apple product, contains key components that are manufactured by Samsung, highlighting the intricate nature of international trade where corporations focus on specializing in what they do best, even if it means working with competitors in certain aspects.