i2 Gear USB Reading Lamp This USB Light gadget is perfect for anyone who needs a little reading light now and then. It works great as a computer light, map light or laptop light while at home, work, travel or recreation. It also works great as a substitute for non backlit key boards. Features This reliable USB light features a gooseneck arm with a light panel that contain 28 lights and an On / Off toggle switch. Design This USB lamp is designed with a flexible 10.5 inch gooseneck which allows you to direct light to your keyboard or monitor in any direction. The light panel is sized at 3.5 x. 1.75 inches. Compatibility This LED lamp is compatible with type A USB 2.0 and 3.0 ports on your laptop or PC. Multi Use This light can be used in the car, bedroom, living room, kitchen, dj booth or music studio. You can also use it in the office, while traveling on an airplane, vehicle, camping or other remote location day or night. We don't recommend you connect this lamp to device ports on printers, TVs, smart chairs, and other non-host USB devices.