Lexmark 10k Prebate high yield print cartridge T420 series

Lexmark 12A7415 Black Return Program Laser Toner Cartridge for the Lexmark T420 Laser Toner Printer (10,000 Pages Yield at approximately 5% coverage). 

Lexmark 12A7415 Black Prebate High Capacity Laser Toner Cartridge for the Lexmark T420 Laser Toner Printer (10,000 Pages Yield at approximately 5% coverage). 

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. Regular cartridges without this license/agreement sold at regular prices are also available. Regular cartridges are also recyclable at no cost through Lexmark Cartridge Collection Program. Lexmark Cartridge Collection Program includes various methods of return and sponsors unique collection partnerships around the world. Collection programs are always free to the consumer and are designed to be easy to use. 

Specifications
Warranty:	Lexmark Print Toner Cartridges come with 100% Lifetime Satisfaction Guarantee. Whether you're printing text, graphics or a combination of both, you can count on these print Toner Cartridges to consistently print dark and crisp from the first page to the last. Lifetime warranty ds not apply to cartridges which have been refilled or to those which are simply empty as a result of normal use.