The Kino Flo 4' 4Bank Single Soft Lighting Fixture have changed the way professionals light everything from feature films to television productions to video and still photography. The 4Bank is similar to a 1,000 Watt softlight, but uses 1/10th the power. Color temperature doesn't shift when the light levels change. Lamps are long lived and operate outside the fixture. The fixtures are lightweight enough to tape to a wall.