Our compatible replacements for the Dell DW905 / Series 20 black inkjet cartridges are manufactured to the highest specifications and performance standards. Our replacement for the Dell DW905 dye-based 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 DW905 cartridges have updated chips and work with your Dell Photo P703W printer. Alternative part numbers for this cartridge are DW905, N573F and 330-2117, Series 20, Y858H, and C937T.