Business Finance Homework Help

I’m trying to study for my Business course and I need some help to understand this question.

We don’t have an already existing business ,We are planning to initiate a new one 

Our business is going to be “ RENTING  LAPTOPS TO SMALL BUSINESSES “ 

So please  I need you to write a paragraph about competitive advantage , and can you include these points in the paragraph   1-we rent laptops with good prices    2-we provide IT services 24/7 – maintenance    3-we have backup laptops   4-Guarantee