Review on 🖨️ 5-Pack TRUE IMAGE Compatible Toner Cartridge Replacement for Brother TN227 & TN223 – High-Quality Toner for HL-L3210CW, HL-L3290CDW, MFC-L3750CDW, MFC-L3710CW, HL-L3230CDW, L3270CDW, MFC-L3770CDW Printer by Matt Kucrud

So far I've only tested them to make sure they're compatible with the printer and printed a few test pages. It seems like the ink took a couple of pages to get absorbed really well and even then the colors weren't as vivid as the original Brother brand. However, given their extremely low price compared to the Brother brand, I'm happy to make that sacrifice - I don't need the highest quality for classroom use. Of course I can't speak about durability now and will update the review if there are any issues once I start using the cartridges regularly.