At only 12 pounds, 8100 series overhead projectors are Apollo’s most popular overhead projector models on the market today. Engineered to deliver dependable performance day in and day out. Great for classrooms and other smaller rooms for everyday presentations. Comes equipped with a handy internal storage compartment for power cord, spare lamp, head, and post. State of the art illumination system projects 2000 lumens of brightness. Mulit-layer fresnel lens for precise, edge-to-edge focusing and clarity. High efficiency cooling system extends lamp life and prevents lamp burnout. Light weight with removable arm for easy mobility and portability. Fold and tuck design allows for easy breakdown for moving from room to room. 10” by 10” stage. 120 volts of power. 8100 and 8104 are open head models while 8102 and 8109 are closed head. 8104 and 8109 feature lamp changers which eliminate pauses in presentations and allow for instant replacement of lamps. Saves space and stores easily. Beige finish complements any presentation environment. EYB lamps included. 15 foot line cord UL listed. Dimensions: 9.5” H x 13.5” W x 14” D.