Instruct: Classify the given review into positive or negative sentiment.
Query: Good for HP LaserJet 5000

I know you can get refilled cartridges for less, BUT, it can be risky. I have been using factory HP products for my HP LaserJet for over 500,000 pages! The quality of the ink is always good, and I sometimes find one of my flyers that has been out in the elements, rain, sun, and weather, for a month, and they are still readable, and the ink is intact. Not sure if a lesser ink and/or cartridge would perform the same, and at the cost of repairing or replacing the printer, I don't want to find out. Comes with a handy, free, return for recycling, UPS label in the box.