LD Replacement CLT-R409 Laser Drum Cartridge for use in Samsung CLP-315 Printer Page Yield: 24,000 | Shelf Life: 24-36 Months The use of compatible replacement laser drum units and supplies does not void your printers warranty. All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee The compatible replacement for CLT-R409 laser drum cartridges and supplies (also known as generic) are specially engineered to meet the highest standards of quality, reliability and exceptional yields that meet or exceed OEM (Original Equipment Manufacturer) standards for the CLT-R409 and offer high-quality printing results. For use in the following Samsung printers: CLP-315, CLP-310, CLP-310N, CLP-315W, CLX-3170, CLX-3175, CLX-3175FN, CLX-3175FW, CLX-3175N