A reading light is a small, portable lamp designed to illuminate books or other reading materials. It provides focused light to help reduce eye strain, especially in low-light conditions. Reading lights come in various styles, including clip-on, rechargeable, and battery-operated options, making them convenient for different settings. These lights are often used by avid readers, students, and professionals who need to read or work at night without disturbing others. Many reading lights feature adjustable brightness levels and flexible necks, allowing users to direct the light where it is needed most. Popular brands include Kindle and LuminoLite.