AV Cart ONLY! Package kit is also available which includes 2000 lumens overhead projector with features that include; dust free closed head design, singlet lens, 10" x 10" stage, Dust free closed head design. As well as a polyethylene a/v cart. Adjust to heights of 16", 26", 34" or 42" also with non-maring casters (2 locking) and 3 outlet power strip. Accessory kit comes with a replacement EYB bulb, roll attachment with transparency roll, flat transparencies, and a dust cover.