we are a chinese company called sunlight specializing in the production of computer accessories. our main product is usb led light.there are different kinds of shapes and colors. the other products include keyboards,mouse,cables,usb device etc. the sunlight usb led light is the prefect travelling kit for the executive on the go . the small,flexible light simply plugs into any laptop(notebook),pc,macintosh,monitor, or any device with an available usb port(either usb1.1 or usb 2.0)to provide gentle , long-lasting illumination glows to your workspace without disturbing others around you. durable featherweight construction and small enough for taking anywhere easily. it fits into your case as easy as it fits your style.