HP Part No. Q1278-60018 - Backround Plate (White) - Used.

Plastic item used to calibrate the scanner assembly and applies pressure to the top of the document as it moves across the scanner glass Suitable for HP DesignJet Copier CC800PS, HP Designjet 815 MFP and HP DesignJet 4200 Scanner.

Backround Plate (White) - Plastic item used to calibrate the scanner assembly and applies pressure to the top of the document as it moves across the scanner glass