Genuine OEM Samsung ML-5510 N Toners

The ML-5510N uses MLT-D309S black toner and a separate MLT-R309 imaging unit, also called a drum. The drum has a longer rated life than the toner cartridge, so a toner order doesn't automatically call for a new drum too.

Toner Buzz carries genuine Samsung MLT-D309S toner and the MLT-R309 imaging unit as separate items. Choose the D309S for black toner, or the R309 when the drum needs attention.