This high-performance projector is the perfect choice for users who demand top quality in their office machines. The 9200 from 3M improves presentations with its ultraquiet fan and adjustable brightness levels; the lower brightness level also adds energy efficiency by conserving power to the light source. Its sleek and modern design adds a touch of the 21st century to any office decor, while the three-element lens guarantees exceptional clarity and sharpness in projected images. Easily accessible controls prevent any fumbling during your presentations, while the color-adjustment switch allows you to maintain a clear white background screen. The 9200 is relatively portable--the arm folds down easily, and the total weight is just under 20 pounds. The manufacturer offers an exceptional warranty that covers parts and labor for five years.