The magnetic drum unit is the core element of a laser printer. Excellent quality and long service life are thus a must! The EPSON magnetic drum units meet the highest manufacturing requirements and allow only low tolerances to ensure an optimal mechanism and quality. - test.
Bright/Very bright/Super bright/Ultra bright (delete as necessary) output
(bright is 1000-1999 lumens, very bright is 2000-2999 lumens, super bright is 3000-3999 lumens, ultra bright is 4000 lumens and above)Xxxx lumens White Light Output and xxxx lumens Colour Light Output.