The toner I purchased didn't work with my printer, but that's not why I'm writing this review. Being a small business owner, I just want to say how pleased I was with the level of customer support at Great Offer Stock.com. It's obvious to me that they care about their customers and are willing to go the extra mile to make them happy. I realize you can’t please everyone but they went out of their way for me. I would highly recommend this company to anyone who’s not sure about on-line purchasing.