This document provides details about a group project to design a pen that has an integrated small torchlight and USB drive. It discusses conducting market research to identify customer needs and demand for such a product. It outlines the product design, including how the torchlight and USB drive would attach to the pen and be removable. It also covers marketing strategies, production costs, testing prototypes, and addressing other factors like the environment, technology, competition and regulations. The goal is to create a multi-functional pen that saves space and is convenient for students, travelers and busy professionals.