May I humbly get an answer please? What might be the market structure best fit in this one?

Analyze each description, identify the market structure that best characterizes the business, and explain reasoning. The four market structures are: pure competition, oligopoly, monopolistic competition, monopoly.

Perfect Picture Cameras: Perfect Picture Cameras is a national camera company. It competes with a couple of other national camera companies. In order to gain an upper hand in the market, Perfect Picture Cameras has differentiated its camera by including an automatic focus and flash. Perfect Picture Cameras has the ability to raise its prices because of its unique features. However, federal regulators are always watching the company to ensure that no collusion occurs with other camera companies.

Type of Market Structure:

Reason: