Our compatible replacements for the Dell T109N / Series 24 high yield black inkjet cartridges are manufactured to the highest specifications and performance standards. Our replacement for the Dell T109N ink cartridge is backed by a 2 year guarantee and ship fast! We guarantee that you will get excellent quality printouts from our ink jet cartridges. Our compatible alternatives to the T109N cartridges have updated chips and work with your Dell P713w or V715 printer. Alternative part numbers for this cartridge are T109N, Series 24, T111N, 330-5285, 330-5881, X768N, 330-5287, 330-5887, and X770N.