The black Gepe 4x5" LED Slim Lite 5000 Illuminator Kit with AC Adapter by B&H that contains a small, economical viewer for 4x5" negatives and slides and an AC adapter. The viewer is supplied with a 5,000K LED that will provide approximately 10,000 hours of accurate light. It has a viewing area of 6.2 x 6 x 0.6" (157.5 x 152.4 x 15.2mm). The power is supplied by 6 AAA batteries or an AC adapter. The unit comes with a protective slip pouch.