High-quality & reliable 123ink version of the HP 37X (CF237X) toner high capacity black.
This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).
Print sharp, professional documents with this 37X (CF237X) high capacity black toner.
Capacity
± 27,500 pages (that's
2,500 more than the original).
Of course this 123ink product also comes with a 100% warranty!