$10 for a $20 eGiftCard to Spend on Home and Home Office Products and Services from HP.com. This is a good deal. The card cannot be used towards shipping or tax, but a look at the website shows free shipping on at least their cartridges.
We go through a lot of ink around here and this is great deal. I have actually ordered my most recent cartridge off Ebay. I always buy genuine HP products but you can find some deals, I got a HP 60xl cartridge (retail $34.99 at office supply stores) for $17 with free shipping! That is awesome.
Like Zombie Mommy says, “It Pays to Pay Attention!”.