The LightTracer® has a slanted surface, making it more comfortable to use than a standard flat lightbox. Rest the light-weight LightTracer on your lap or table and you have a comfortable surface at a good angle for creative work. With brilliant LED light, the LightTracers always stay cool. With no bulbs to change, the LEDs will last through years of regular use. The sturdy plastic frame features a recessed tool tray to keep your pencils close while you work.