GREENSKY 2 Pack 131A (2 x Black) Compatible Toner Cartridge For Canon imageCLASS LBP-7100CN LBP-7110CW MF8280 MF8230CN MF8280CW Package Contents 4 pack (4 x Black TN760 TN-760 TN730 TN-730) Compatible Printer100% compatible with printers: Brother DCP-L2550DW, Brother MFC-L2710DW, Brother MCF-L2730DW, Brother MFC-L2750DW, Brother MFC-L2750DW XL Brother HL-L2350DW, Brother HL-L2370DW, Brother HL-L2370DW XL, Brother HL-L2390DW, Brother HL-L2395DWCompatible Printer100% compatible with printers: Brother DCP-L2550DW, Brother MFC-L2710DW, Brother MCF-L2730DW, Brother MFC-L2750DW, Brother MFC-L2750DW XL Brother HL-L2350DW, Brother HL-L2370DW, Brother HL-L2370DW XL, Brother HL-L2390DW. Page YieldUp to 3,000 pages per cartridge for TN760 TN730 with chip high yield Brother cartridge. ( $0.001/ Page ONLY, Save up to 70% compared to OEM toner cartridge) Quality Guarantee12-MONTH 100% Quality Guarantee ensures that you will get quality printouts with our compatible or re-manufactured cartridges. Any problems under normal circumstance, demand for a return and refund is acceptable. Here is the way to contact us: Logging in your Amazon Account &gt; Click Your Account &gt; Your Orders &gt; Find GREENSKY order and Click Contact Seller. All emails will be responded within 24 hours. 100% factory inspection & High PerformanceGREENSKY compatible toner cartridges replacement for Brother TN760 TN730 cartridge are manufactured in an ISO 9001 & ISO14001 certified facility. All ink cartridges are engineered to produce superb results.