Product Name: Overhead ProjectorModel Number: OHP 250 seriesPlace of Origin: ChinaFeatures:1) Cool steel metal case and anti-static electricity2) Streamline design, beautiful and elegant3) Circular tr

Product Name: Overhead ProjectorModel Number: OHP 2800 seriesPlace of Origin: ChinaFeatures:1) Streamline design, beautiful and elegant2) Low-noise cooling system3) Convenient to store and packaging4)

Product Name: Overhead ProjectorPlace of Origin: ChinaFeatures:1) Metal and plastic cases available2) Foldable and easy to handle3) Lamp changer available4) Power shut off when top cover is openedOute

Product Name: Overhead Projector (1900)Model Number: OHP 1900 seriesPlace of Origin: ChinaFeatures:1) Power shut off when top cover is opened2) Easy to foldable and assembly3) Convenient to store and

Features:1) Power shut off when top cover is opened2) Easy to foldable and assembly3) Convenient to store and a little packaging volume4) Hi-low switch

Product Name: Overhead Projector 1800Model Number: OHP 1800 seriesPlace of Origin: ChinaFeatures:1) Power shut off when top cover is opened2) Easy to foldable and assembly3) Convenient to store and a

Features:1) Power shut off when top cover is opened2) Easy to foldable and assembly3) Convenient to store and a little packaging volume4) Hi-low switch

Features:1) Reliable and convenient folded spring pole and self-lock device2) Convenient to store and packaging3) Hi-low switch4) 180° head rotation5) Power shut off when top cover opened

Product Name: Overhead Projector 285Model Number: OHP 285 seriesPlace of Origin: ChinaFeatures:1) Reliable and convenient folded spring pole and self-lock device2) Convenient to store and packaging3)