Awesometoner 1 Pack Compatible Black Laser Toner Cartridge For Canon 9435B001 (137) Canon ImageClass MF212w ImageClass High Yield 2,400 Pages 1 Year Warranty on all Awesometoner Products!! Manufactured Strictly under ISO-9001 standards to ensure OEM like print Shelf-Life 24-36 months Satisfaction Guaranteed or Your Money Back 2,400 Page Yield @ 5%