Shop 247 Compatible Dell 1660, 332-0399, 332-0400, 332-0402, 332-0401 Toner Cartridge Replacement Set (1 Black, 1 Cyan, 1 Yellow, 1 Magenta) For C1660w Color Printer 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 Black: Up to 1,250 Pages at 5% Coverage; Color: Up to 1,000 Pages at 5% Coverage 1 Black, 1 Cyan, 1 Yellow, 1 Magenta