The Brother HL-5370DWT laser toner from LD Products is a 100% brand new compatible TN650 laser toner that is Guaranteed to meet or exceed the print quality of the OEM Brother HL-5370DWT toner cartridge. The high yield TN650 replaces the low yield TN620 Brother laser toner. Purchasing our Brother HL5370DWT laser toner is an excellent way to save money without sacrificing quality. Our Brother HL-5370DWT laser toner cartridge has a '100% Satisfaction Guarantee'. The use of our compatible laser toner for the Brother HL-5370DWT does not void your printer's warranty. OEM laser toner cartridges and drum units are also available for your Brother HL-5370DWT.