Colorking Compatible Toner Cartridge Replacement for Brother TN660 TN-660 TN630 TN-630 for Brother MFC-L2700DW HL-L2380DW HL-L2300D HL-L2320D DCP-L2540DW MFC-L2740DW Printer (4 High Yield Black)

I have used these for years.

Great value for the money, will definitely buy again.

Great toner for the price! Prints just as good as the Brother toner for a fraction of the price. The print quality is just as good as the name brand.

Great value for the price!! Would recommend! Print is very good. Very happy with my purchase.

I was skeptical at first due to the price being so much lower than OEM toner cartridges. These arrived quickly and were well packaged. When the OEM cartridge ran out, these fit with no issues and the printer was happy. It was recognized right away and showed a full cartridge. Print quality has been outstanding. No smudges, streaks, lines, artifacts, fading, etc. The ink is nice and dark and the printing is crisp. I am extremely pleased with how these have performed and will most definitely purchase them again.

very good product

These cartridges work well and save a lot of $ compared to the brand name. Fast shipping. Highly recommended.

I purchased the ColorKing Brother cartridges for my Brother DCP-L2540DW laser printer. They worked fine, but at a fraction of the cost of genuine cartridges. Longevity seems similar to other cartridges. I would purchase again. Cartridges were sent quickly via prime and shipping was prompt.

Great print quality. No streaks, marks, or bleeding on the pages. The print comes out without shadowing and there is no leaking from the cartridge.

Cartridge 1 is working fine. Good print quality, fits the printer superbly, and hasnt run out of toner yet. Im assuming cartridge 2 will be just as satisfactory.