Rely on HP for professional-quality color at a low cost per page. The HP Officejet 933 Ink Cartridges meet all your business printing needs, producing laser-quality documents and brochures that resist water and fading. Print with cartridges designed to help you conserve resources, and use HP Planet Partners to easily recycle your ink cartridges.
I buy this ink regularly and. make sure I have 1 new package on my shelf. Though the ink lasts several months its always a good idea to have one around if I need it. It's a very good product.