Check the listing for details. WolfVision VZ-8plus Document Camera Overhead Projector w/Bulb/AC Adapter Tested. Condition: Used. Listed at 79.00 USD. This WolfVision VZ-8plus document camera overhead projector is a reliable tool for your presentation needs. It has been tested to ensure its functionality and comes with a bulb and AC adapter. The projector features a clear display of your documents and other materials, making it suitable for business and educational presentations. With the brand name Wolvision and the model number VZ-8plus, this projector provides superior quality and durability. Its compact size and easy-to-use features make it a great addition to any office or educational setting. Whether you are displaying documents, images, or other presentation materials, this overhead projector is a great choice. Tested in working condition. Comes with cord. What do you see in the pictures is what you get. No extras.