Be Sure to Be aware we are struggling to refund (unless faulty or not as explained) opened ink jet and laser cartridges. Sulin suggests to ensure The seller supplies a dollars-back again ensure, and he advises you to make use of the ink or toner immediately after a purchase. allisolm https://garrettxoopf.sunderwiki.com/662531/not_known_facts_about_tn1000_toner