Compatible & Universal laser toner cartridges for Dell 1720, Lexmark E250 / E350 / E352 / E450

D1720TD / E250TD toner cartridge Compatible with Dell 1720, Lexmark E250 / E350 / E352 / E450.
STMC, ISO9001, ISO14001
1)Models No.: D1720TD / E250TD
2)Monochrome Cartridge
3)Compatible with: Dell 1720, Lexmark E250 / E350 / E352 / E450
4)Page yield:
E250--3500 pages,
E350--6000 pages at 5% coverage.
5)Type: compatible

STMC, ISO9001, ISO14001