Shine a light on whatever you are doing no matter where you are powered by batteries this portable desk lamp can be used for directional lighting even if there isnt a power source it also comes with a usb cable so you can power it via your computer or even a normal wall socket using a usb plug the beautifully elegant swan neck design makes it the perfect executive light for a desk at home or work its also great for holidays camping caravans boats using in a shed or garage or anyw