Instruct: Classify a given review into positive or negative sentiment.
Query: Always go with manufacturer toner

The key to longer printer life is use of original manufacturer toner. I have not deviated from this and my little Samsung ML1710 has been "bullet-proof". I've gone through 6 cartridges now and the printer is like the "little-engine that could". Toner output is consistent and very reliable especially in crucial moments when you absolutely need every bit of toner out of that drum. Ok, once in a while I have to shake it sideways to get more but truly, when it's empty, you better have a spare ready. Soon, I will need another ML1710 but for now, I'll buy another toner.