USB Reading Lamp Bundle - This computer laptop LED lights are perfect for anyone who needs a little reading light now and then. Each works great as a computer light or laptop light while at home, work, travel or recreation. The flex arm extends to shed light just where you need it! This works great as a substitute for non backlit key boards. Features - This reliable computer lamp features a goose neck arm with LED lights and On / Off switch. No batteries required. Design - This USB keyboard lamp is designed with a flexible goose neck which allows you to direct light to your keyboard or in any direction. Compatibility - This LED lamp is compatible with Type A USB 2.0 and 3.0 ports on your laptop, PC or car. Use - This USB LED computer light has multiple uses. It can be used at home while reading in the bedroom, living room, coffee table, kitchen or home desk study. You can also use it in the office for additional keyboard light, bedside, while traveling on an airplane, coffee shop or other remote location day or night. We dont recommend you connect this lamp to device ports on printers, TVs, smart chairs, and other non-host USB devices.