Product Specifications: Item:HP CE285A Premium High Yield Compatible Black Laser Toner Cartridge - 5PK Type:Premium Remanufactured Item Includes : 5 Black Toner CartridgeYield: Up to 1,600 pages at 5% CoveragesShelf Life: 24 - 36 months stocked under room temperature Compatible Printers: LaserJet M1212n, LaserJet P1102, LaserJet P1102wShipping & Handling: All orders will be shipped out within 1 - 2 business days and an email notification with tracking number will be provided.100% Quality and Satisfaction Guaranteed: We are offering 100% quality and satisfaction guarantee on all genuine oem(Original Equipment Manufacturer) and compatible products. All of our genuine oem products are never opened nor used, brand new factory sealed in retail boxes, unless especially specified in the description above. All of our compatible products are specially designed to meet the highest standards of quality, reliability and exceptional yields that meet oem standards. The use of compatible replacement products does not void the printer warranty(MAGNUSON-MOSS WARRANTY IMPROVEMENT ACT; United States Code Annotated; Title 15 Commerce and Trade; Chapter 50 Consumer Product Warranties; 15 Section 2032).If you have any further questions, please do not hesitate to contact us either through email or phone. We are more than happy to assist you!