InkTec Refill Kit for Dell T0529 / K1014 Black for your 720 & A920 printers.

Inkjet refill kit for use in the Dell T0529 Black includes the following: Two 20 ml bottles of black ink for 4 refills, two injection needles, a manual, a screw tool, ink suction syringe, a refill clip, and a pair of plastic gloves. Take advantage of the great savings by refilling your cartridge 4 times with Ink refills for your Dell T0529!
Lexmark makes the A920 for Dell and keyed the cartridges differently just for Dell. The refill kits below will work with the Dell A920 printer but the Lexmark cartridges will not.

InkTec inkjet cartridge refill kits allow you to refill your existing empty ink cartridge. Why buy a new or remanufactured ink cartridge when you can refill the cartridge you have for much less money? Each kit includes the ink, tools and instructions to refill your empty inkjet cartridge and get printing again quickly. It is always a good idea to refill cartridges that have just ran out of ink. You also shouldn't try to keep printing on an empty cartridge as it will burn out of the printheads on your ink cartridge. All inkjet cartridge print quality will eventually fade but by keeping your cartridge full of ink and printing regularly you should be able to get a few cycles with one cartridge before buying a new or remanufactured ink cartridge.