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Speedy Inks Remanufactured Replacement for HP 42A Q5942A Black Laser Toner for HP

Product Description :
For use in LaserJet 4240 4240N 4250 4250DTN 4250DTNSL 4250N 4250TN 4350 4350DTN 4350DTNSL 4350N 4350TN
Page Yield 10000 Color Black Average printer cartridge page yield in accordance with ISO 19752
Shelf Life 24-36 Months
The use of remanufactured replacement laser toner cartridges and supplies does not void your printer warranty
Backed by a Two year guarantee