What are the user requirements for an electric screwdriver?

User requirements for an electric screwdriver typically include ergonomic design for comfort during use, sufficient torque settings for various applications, and a lightweight construction for ease of handling. Durability and battery life are also crucial, as users prefer tools that can withstand frequent use and have long-lasting power. Additionally, features like adjustable speed, interchangeable bits, and a quick charging capability enhance usability and versatility.