3M Model 1730 Overhead Projector.
Key Features
- Closed-doublet projection head for sharper image and protection.
- It has 2,500 lumens of light enhance your visuals even with the room lights on.
- Specially engineered for a double lamp life of 130 hours average.
- IT is 10-by-10-inch staging area, built-in pen tray for convenient storage.
- It has 10-foot power cord and tangle-free cord storage.
