The 3M Overhead Projector 2770 is a used piece of equipment that is perfect for business presentations. This projector is ideal for projecting large images or text onto a screen or wall and is designed to be easy to use. The 2770 model is made by the trusted brand 3M, ensuring that it is a quality product that you can rely on.

This overhead projector is in good condition and has been tested to ensure that it is functioning correctly. It is an excellent choice for anyone who needs to make presentations regularly, whether it be in the office or at school. With the ability to project clear and bright images, the 3M Overhead Projector 2770 is sure to impress your audience.