Nothing Staples does to the ink is any different than anywhere else you'd get genuine HP ink...so I can't vouch much for that. The retail store I work at uses this specification of ink in its printer which makes order forms to fulfill purchases and it works. The superlatives of Staples is that it's around the block it's at a fair market price it's always in stock and it just works. I can dash to the counter ask for it and be out faster than it takes to walk to the store.
I have a laser jet Office Pro 8210 .... this is supposed to be the replacement ink ... however the printer says”incompatible cartridges. Now I have a printer that doesn’t print!!!! I’m very angry!!