Review on 🖨️ E-Z Ink (TM) High Yield Compatible Toner Cartridge Set for Brother MFCL5900DW - TN850 TN820 (2 Black) by Joshua Flame

I work for a law firm that prints a lot for clients and the court. Thought I'd give this brand a try even though I don't know anything about them. The EZink TN850 toner cartridge is not convincing. It does a good job of printing letters, but the color isn't as sharp as the product claims. When printing labels or envelopes, the ink is either erased immediately or printed twice, as if half the ink is sprayed where it should be and the other is printed, tearing the page. In a professional environment, you naturally want your envelopes and letters to look immaculate. You won't have it with that. Save yourself the frustration and money you have to spend replacing the many bugs you will no doubt encounter while using this product.