Designed specifically for S1810, S2010, S2011NDA, S2220, S2320, S2420, S2420NDA, S2520, and S2520N laser printers
Functions as a direct replacement imaging unit for compatible monochrome laser printer models
Engineered to deliver consistent toner transfer and text output across supported device models
Compatible with standard toner cartridges used in the listed printer series
Meets OEM specifications for drum life and print yield when installed and operated under recommended conditions