1 Color 1 Location - CLOSEOUT. This laptop light clips to the side of your screen and draws its power directly from the USB port. No outlets or batteries required! Just convenient visibility while you work in dim airports, classrooms, or cafes. Measures 3 3/4 x 2 1/4" x 1" and comes with a stylish, portable case that easily fits with the rest of your laptop accessories. Customize this kit with your company name and logo for a promotion that will shine a light on your brand."