Etechwork Replacement toner cartridges for Dell 1100 / 1110 1100 1110 Toner Cartridge replacement for Dell 310-6640 310-7660 1110 1100 (3 Pack) Color: Black Page Yield : 2,000 Pages / each cartridge at 5% coverage Warranty: Our Compatible Etechwork Replacement toner cartridges to replace Dell 1100 cartridges are manufactured under strict ISO-9001 standards. 1 Year Manufacturer Warranty Against Product Defect Compatible With: Dell 1100 / Dell 1110 / Samsung ML-1610 / Samsung ML-1610R / Samsung ML-1615 / Samsung ML-1620 / Samsung ML-1625 / Samsung ML-1625R / Samsung ML-2010 / Samsung ML-2510 / Samsung ML-2570 / Samsung ML-2571N / Samsung SCX-4321 / Samsung SCX-4521 / Samsung SCX-4521F / Samsung SCX-4521FG / Samsung SCX-4521R