Compatibility - Altru Print Fuser Kit is compatible with Part # RM1-1082 Supports - Laser Printer 4240 / 4250 / 4350 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; No core return or exchange required; Recycling encouraged Altru Print Fuser Kit Includes - 1 x RM1-1082 Fuser, Prepaid Free Core Return Shipping Label