Review on 🖨️ Uniwork Compatible Toner Cartridge Replacement for Brother TN850 TN 850 TN-850 TN820 - Compatible with Laserjet HL-L6200DW HL-L6200DWT MFC-L5900DW MFC-L5700DW MFC-L6800DW HL-L5200DW Printers - Tray 2 - High Yield - Black by Eric Ross

The company has asked to test a new toner. Coincidentally, I needed replacement toner cartridges as my toner supply was running low, so this was the perfect moment to review the product. The box in which the goods are shipped is shown above. The cartridges are securely packaged and the instructions are clear and concise and easy to follow. As for the toner cartridge, it was easy to install after following the instructions. I took a screenshot of a test page with OEM toner (paper on the right) and non-OEM toner (paper on the left). As you can see there is almost no difference between the sheets, except for a small streak in the top left corner of the right sheet (OEM, which is due to less toner, not quality). Overall I am very satisfied with the product and would buy more at any time. It will be interesting to see how this cartridge fares in the future as we continue our remote work from home. I will provide updates in the future. Update 9/15/20: The toner is still strong and we printed 100-200 sheets with no streaks or fading.