![Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation](https://www.eff.org/files/test04-blue_square.png)
Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation
Greg on Twitter: "Printed medium is pretty cool under the microscope. The yellow dots in the area around the printer are likely part of a machine identification code the printer adds. https://t.co/bZ7tt88WvN" /
![Amazon.com : NIIMBOT B1 Label Maker with Auto Identification,2 Inch Bluetooth Portable Label Printer Easy to Use for Office, Home, Business (with 1.96x1.18 inch Label) : Office Products Amazon.com : NIIMBOT B1 Label Maker with Auto Identification,2 Inch Bluetooth Portable Label Printer Easy to Use for Office, Home, Business (with 1.96x1.18 inch Label) : Office Products](https://m.media-amazon.com/images/I/51qvsjfgrJL.jpg)
Amazon.com : NIIMBOT B1 Label Maker with Auto Identification,2 Inch Bluetooth Portable Label Printer Easy to Use for Office, Home, Business (with 1.96x1.18 inch Label) : Office Products
![Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation](https://www.eff.org/files/test06-text_0.png)
Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation
![Is there a way to remove yellow dots from the prints of my newer Brother led printer ? there are hundreds, possibly thousands of them on one printed page everywhere... <0,1mm. They Is there a way to remove yellow dots from the prints of my newer Brother led printer ? there are hundreds, possibly thousands of them on one printed page everywhere... <0,1mm. They](https://i.redd.it/2hc4nv8iejr31.jpg)
Is there a way to remove yellow dots from the prints of my newer Brother led printer ? there are hundreds, possibly thousands of them on one printed page everywhere... <0,1mm. They
![Application of Adobe® Photoshop® CC 2018 for identifying color laser printer source of Xerox® brand | Egyptian Journal of Forensic Sciences | Full Text Application of Adobe® Photoshop® CC 2018 for identifying color laser printer source of Xerox® brand | Egyptian Journal of Forensic Sciences | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs41935-018-0076-4/MediaObjects/41935_2018_76_Fig12_HTML.png)
Application of Adobe® Photoshop® CC 2018 for identifying color laser printer source of Xerox® brand | Egyptian Journal of Forensic Sciences | Full Text
![Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation](https://www.eff.org/files/xerox_doc12_test07_checkerboard.jpg)
Investigating Machine Identification Code Technology in Color Laser Printers | Electronic Frontier Foundation
![Application of Adobe® Photoshop® CC 2018 for identifying color laser printer source of Xerox® brand | Egyptian Journal of Forensic Sciences | Full Text Application of Adobe® Photoshop® CC 2018 for identifying color laser printer source of Xerox® brand | Egyptian Journal of Forensic Sciences | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs41935-018-0076-4/MediaObjects/41935_2018_76_Fig7_HTML.png)