100% Genuine- Computer/Laptop Replacement or Internal parts <br />Part Number: 744406989 (005) <br />Product Description Ricoh - All-In-One High Yeild Toner Cartridge - black <br /> Consumable Type Toner cartridge <br /> Printing Technology Laser <br /> Printing Color Black <br /> Cartridge Yield High Capacity <br /> Duty Cycle Up to 6400 pages <br /> Included Qty 1 <br /> Designed For Aficio SP 3510N, SP 3510DN, SP 3510SF <br /> <br /> <br /> Consumable <br /> Consumable Type Toner cartridge <br /> Printing Technology Laser <br /> Color Black <br /> Cartridge Yield High Capacity <br /> Duty Cycle Up to 6400 pages <br /> Included Qty 1 <br /> <br /> Compatibility Information <br /> Designed For Aficio SP 3510N, SP 3510DN, SP 3510SF <br /> <b>Note:</b> <br />Picture may not match actual product. Please ensure that your original part number matches this exactly, or check with the manufactuer for compatiblity. Customers are responsible for compatiblity.