The document summarizes the launch and success of the original iPhone in 2007. It discusses how 170,000 iPhones were sold in the first two days despite its high price tag, and over 1 million were sold by September. However, Apple received complaints when they lowered the price by $200 two months later. Apple addressed this by offering $100 in store credit. The document poses questions about what motivated consumers to line up and why the phone was so successful, in order to understand consumer behavior.