To the author : It's 2016 if you still insist on buying original cartridges you seriously need to start to Google better options.

Injects can be refilled at home with a simple injection and syringe! All you need to buy is some good quality ink from eBay (or aliexpress)

If not that There are "compatible oem cartridges" at 1/4 the cost available EVERYWHERE!

or if you do the slightest bit of printing : Invest in a CISS (Continuous ink supply system).. Even Epson makes original CISS systems.