BROTHER TN580X2 TN-580 Dual Pack. Two Brother TN-580's Bundled This is a dual pack of Genuine OEM Brother TN-580 toner cartridges that are bundled together to save you money. Yield is 14,000 pages total (7000 x 2), Black Toner for Brother DCP-8060, DCP-8065DN, HL-5240, HL-5250DN, HL-5250DNT Genuine OEM Brother Toner bundled as a Dual Pack Yield is a total of 14000 Pages (7000 x 2)