Speedy Inks - 2PK Compatible DK-1201 Address Labels - 1.1 in x 3.5 in 29 mm x 90.3mm For use in: Brother QL-1050, Brother QL-1050N, Brother QL-1060N, Brother QL-500, Brother QL-550, Brother QL-570, Brother QL-570VM, Brother QL-580N, Brother QL-650TD, Brother QL-700, Brother QL-710W, Brother QL-720NW Yield: 400 labels Shelf Life: 24 months Color: White Label The use of aftermarket replacement cartridges and supplies does not void your printer's warranty