The perfect solution for the highly mobile presenter, with rich features for successful presentations at any time and in any place.  Small but powerful, this 11 pound feature-packed 3M Overhead Projector Model 2660 has three lenses for sharp images.  Quick to set up and simple to use.  Verifocal triplet lens  Brightness: 2500 lumens.

This value-priced projector combines the smoothness of elegant boardroom styling with rugged classroom functionality at an affordable price.  Then it adds extra convenience and versatility with a folding arm for easy storage and transportation.  It offers an open head, wide-angle lens, and 2,700 lumens of light for vivid images.  Open singlet lens, 2700 lumens brightness.

Make the most of any meeting. Tough, yet sophisticated, the 3M Model 1825 enhances every image in your presentations.  It offers the utmost in brightness, with 4,300 lumens, and its wide-angle, articulating lens produces detailed, super color images and crisp black-and-white text.  Closed singlet lens, 4300 lumens brightness.

For vivid, high resolution images in bright lighting, the 3M Model 1830 is the solution for presentations in medium-sized meeting rooms.  The closed doublet lens creates uniform focus and sharpness and the smart thermostat cuts power if it detects that the unit is too hot.  Closed doublet lens.  Brightness: 2700 lumens.

Designed with today's standard training and conference room in mind, this model combines brilliant imagery with features, such as a hush-quiet cooling fan, designed to keep audience attention on your presentation - not your projector.  Closed doublet lens.  2700 lumens brightness.

When the images in your presentations demand the best projection quality, select the 3M Model 1865.  A brilliant presentation tool, the 3M Model 1865 comes with an articulating closed head and a wide-angle singlet lens for bright big-screen images.  Projecting 4,300 lumens of light for medium to big screens, it includes a unique color-tuning feature that eliminates blue or brown corners.  Closed singlet lens, 4300 lumens brightness.

You are sure to make a lasting impression with the 3M Model 1880.  It delivers sharp images plus the convenient use and storage features demanded by discriminating presenters.  Engineered to last, it has an articulating closed head, doublet lens for crisp screen images.  It even includes a digital clock for on-time meetings. 3000 lumens brightness, closed doublet lens.

For added flexibility in presenting a wide variety of visuals and conference room settings, the 3M Model 1885 projects 4,300 lumens of light and includes a low-to-high dimmer switch allowing flexibility of the light output.  This premium overhead projector comes with an articulating closed head, doublet lens and 3,600/4,300 lumens.  Closed doublet lens, 4300 lumens brightness.

The ultimate presentation tool, the 3M Overhead Projector Model 1895 show off 4,300 lumens for unmatched brightness and sharp images.  This deluxe model packs all the tools necessary to effortlessly project the highest resolution across the largest auditoriums.  And advanced inverted head design lowers the projector height a full 5 1/2 inches to ensure that everyone easily sees the screen.  Inverted head.  Brightness: 4300 lumens.

In the classroom or conference room, the sleek design and rugged functionality of the 3M Model 1711 expands minds without sacrificing budget.  The 2,500 lumens of light keep your images and messages clear - even with the room lights on.  Open singlet lens, 2500 lumens brightness.

When it is a question of higher illumination, longer lamp life and a cost that fits your budget, the 3M Overhead Projector Model 1720 is the answer.  Functional and affordable, the 3M Model 1720 features a closed singlet projection head for extra lens and mirror protection.  A perfect solution for classrooms and smaller meeting rooms, this projector maximizes your message with a 10" x 10" staging area.  Closed singlet head, 2500 lumens brightness.

The closed doublet head and dual element lens on the 3M Model 1730 are an ideal combination for providing sharp and clear images that make all your presentations look professional.  2,500 lumens of light enhance your visuals even with the room's lights on for notetaking.  It's the choice for added performance at an affordable price.  Brightness: 2500 lumens.  Closed doublet head.

For a projector that works as hard as you do, the 3M Model 1760 is the right choice when dependability and durability count.  It features 2,500 lumens that give your visuals punch even when the room lights are bright.  Excellent for medium-sized meeting rooms, it includes such conveniences as a lamp changer for flip-of-a-switch bulb replacement.  Brightness:  2500 lumens, closed doublet head.

A perfect solution for education and small business using medium-sized meeting rooms the 3M Model 1780 is a value conscious workhorse.  Providing crisp, clear images with 2,500 lumens of light, it's engineered for a double lamp life of 130 hours average.  Closed doublet head, 2500 lumens brightness.

The 3M Model 1608 may be low in cost, but it's still packed with the features you need to deliver clear, bright images in your classrooms and presentations.  The extra sturdy construction delivers years of reliable use.  Open singlet head, 200 lumens brightness.

The Overhead Projector 1610 is the perfect, economical, energy efficient and lightweight projector designed for small meeting spaces and small budgets.  Brightness:  2250 lumens.

When you demand higher performance, the open triplet projection head on the 3M Model 1620 provides sharp, defined images at a surprisingly affordable price.  Designed to be versatile and durable, this projector has a 13" focal length for use in larger rooms.  Open triplet head, 2100 lumens brightness.

For your extremely high-quality visual presentations, the 3M 1650 dazzles your audiences with 3,400 lumens of brightness projected through a three element head for maximum visual clarity.  With rugged, long-lasting construction, this fully functional projector is so easy to use that operating it won't distract your audience from the substance of your message.  Brightness:  3400 lumens.  Open triplet head.