This handy flexible usb light slots into your usb to light your keyboard as you work with ten ultra bright leds this slimline light allows you to work and play in all light conditions and powered by usb itll work as long as you do the flexible gooseneck allows you to adjust the position of the light to give you maximum illumination making this flexible light a must have for your tech kitr r flexible necked led light10 ultra bright white ledsslim shade designpowered by usbflexible goosenec