Item includes the following compatible cartridges: 2-Pack-SY Black Brother_TN720_TN750_TN780_Laser Compatible with Printer Models Brother DCP-8110DN DCP-8150DN DCP-8155DN HL-5440D HL-5450DN HL-54 All Compatible replacement cartridges are quality tested to ensure long-lasting use and bold, vivid print on every page. Professional compatible replacements by LD Products. Brother is a registered trademark of Brother and is not affiliated with and does not endorse LD Products. Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.