InkTec Refill Kit for HP 74 (CB335WN) and 74XL (CB336WN) Black - Hewlett Packard (HP)
It is too good not to recommend to others.
Product itself is good as well as manual to use.
May 31, 2012
Gave It a Shot
Heard about these types of sites from my gf and decided to give it a try. So far it's working great. The ink was easy to install (maybe took about 10 minutes because it was my first time) and much cheaper than buying brand new.
October 14, 2011
I've used several black InkTec refill kits. They are all simple and quick to use, providing a cheap alternative to buying manufacturer cartridges. 5 minutes and around $2 of ink from this kit, and you are ready to print a couple of hundred more pages. I don't notice a difference between plain paper prints with these inks and HP ink.
October 13, 2011
Ease Of Operation
High quality product with easy to follow instructions, once you figure out how to fold out the instructions themselves.
July 2, 2011
I have been using these refill kits for some time and love them. I made my 74XL Black cartridge last for almost a year off of one kit and I typically print 75-100 pages per week for week. Wonderful!
December 16, 2010