High-quality & reliable 123ink version of the HP 42A (Q5942A) black toner.
This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).
Print sharp, professional documents with this 42A (Q5942A) black toner.
Capacity ± 13,500 pages (that's 3,500 more than the original).
Of course this 123ink product also comes with a 100% warranty!