Shop At 247 High Yield Compatible Toner Cartridge Replacement for Samsung MLT-D103L ML-2955, SCX-4729 (Black, 5-Pack) Shop At 247 brand cartridge is sold exclusively by Shop At 247 Shop At 247 offers One-Year Warranty against defects Shop At 247 offers 180 Days Money Back Guarantee Page Yield Up to 2,500 Pages at a 5% Coverage These replacement cartridges were professionally manufactured in an ISO 9002 factory