High-quality & reliable 123ink version of the HP 504X high capacity black toner.
This toner is made by an ISO-9001 certified manufacturer (so, to the highest quality standards).
Print sharp, professional documents with this 504X high capacity black toner.
Capacity ± 12,000 pages (that's 1,500 more than the original).
Of course this 123ink product also comes with a 100% warranty!