Review on 🖨️ E-Z Ink Compatible Toner Cartridge Replacement for Samsung 101 MLT-D101S, Compatible with ML-2161, ML-2166w, ML-2160, ML-2165w, SCX-3401, SCX-3401FH, SCX-3406HW, SCX-3405FW, SCX-3400, SCX-3405F, SCX-3405FW, SCX-3407, SF-761P, SF-760P (1 Black) by Trey Samuels

Just replaced the cartridge with this one. So far it's working like a charm. Will definitely buy again. UPDATE: Several hundred pages have passed and the cartridge is leaving a blank horizontal line on the pages. I took out the cartridge and cleaned it. Now it's even worse. UPDATE #2: After some internet searching I read that sometimes you can take out the toner cartridge and keep turning it over and over to agitate the ink so it is more evenly distributed in the cartridge. Tried it and it worked! I'm revising my rating to 3 stars because I'm sure most people don't have time to scour the internet to find out how to get their toner cartridges working again and because I had to do it in the first place. This was not a problem with my previous OEM cartridge. I'll probably buy it again knowing I'll have to wait but it's worth it for the cost savings. UPDATE #3: I had to take out the cartridge a few times to redistribute the ink, but each time it solved the problem. We use our home printer with little usage and this cartridge lasted about 9 months. I didn't count the number of pages but I'm glad considering the price is incredibly low. I'll order another one soon.