Vastex E-200 LED Tabletop Screen Exposure Unit 21"x28"A crating fee may apply for this product This all new LED Screen Exposing Unit from Vastex features a long lasting LED (light emitting diode) light pack that delivers ultra fast exposure times while producing high resolution half tones and crisp detail on the most intricate graphics. The LED light pack also consumes far less electricity than metal halide lamps of equivalent surface area, and can last over 50,000 hours, significantly reducing operating