Katun® Business Color Challenge* You were right. All three samples were created using OEM toner – that may be suprising, because there are obvious variations. However, there’s no question each print sample looks good. They are simply different. Canon iR 3380 Printer OEM Toner Canon iR 5185i Printer OEM Toner HP CLJ 4005N Printer OEM … Continue reading Business Color Challenge 2