Compatibility - Altru Print Fuser Kit is compatible with Part #'s; RM1-1535, RM1-1491 Supports - Laser Printer 2400 series 2410 / 2420 / 2420d / 2420dn / 2420n / 2430N / 2430dtn / 2430n / 2430dn / 2430tn / 2430t Features - Altru Print high quality components and printer maintenance experts ensure optimum printer performance Warranty - Extended 6-month replacement warranty and product support from our experienced USA based staff Altru Print Fuser Kit Includes - 1 x RM1-1535 (RM1-1491) Fuser