That is significant savings!
You can also feel good about saving the environment. When you buy an off brand, what you are really getting is a refurbished product. The cartridge is reused, so that way, you aren't adding to the landfill. Just think about what good that will do our environment by not adding plastic to our ground and our waters.
Plus, the recycled products are 100% guaranteed for a year! That's awesome because that's pretty much the time in which you will need to order a replacement -- so basically for the life of the product!
I also like 4inkjets because they have a very easy to navigate website. Everything is very simply placed so that you won't have to go hunting and fishing for the products that you need. I am a big fan of that.
Check them out, you will be glad that you did.