Review on High-Yield Valuetoner Replacement Toner Cartridge for Brother TN760 TN-760 TN730 TN-730, Compatible with HL-L2350DW DCP-L2550DW HL-L2395DW HL-L2390DW HL-L2370DW Printer - Set of 4 Black Cartridges by Ken Reed

Don't buy this - I've learned my lesson. I feel like all this "valuable" toner is cracking open recycled toner cartridges and making them appear "full". I received a box of four toners that weren't sealed in the box at all and now my printer won't even print completely black. I've tried all four cartridges, they all say full and nothing prints. Beware of using 3rd party toner as this will void your warranty - luckily my printer is fine as after putting in Brother genuine brand everything was fine.