Return Program toner cartridge is designed for use with Lexmark X203N and X204n. Lexmark Return Program Cartridges are sold at a discount, versus the prices of regular cartridges, in exchange for the customer"s agreement to use the cartridge only once and return it only to Lexmark for remanufacturing or recycling. Cartridge yields approximately 2,500 pages. Manufacturer: Lexmark International, Inc. Manufacturer Part Number: X203A11G. Brand Name: Lexmark. Product Name: Black Return Program Toner Cartridge. Packaged Quantity: 1 Each. Product Type: Toner Cartridge. [Technical Information] Print Technology: Laser. Print Color: Black. Typical Print Yield: 2500 Page. [Miscellaneous] Compatibility: Lexmark Printers:X203nX204n. Recycled: No. Recycled Content: 0%. Post-consumer-waste%: 0%. Assembly Required: No. Country of Origin: Mexico. [Warranty] Limited Warranty: Lifetime.