Superb Choice Compatible Toner Cartridge Replacement for Brother IntelliFax-4100/4100e(Black) High Yield Color: Black 1 year replacement warranty,30-day refund guarantee after the purchase. Page Yield: 6000 pages based on 5-percent coverage(letter/A4). Replacement for Original Model: Brother TN-460/TN-6600 Compatible Printer: Brother MFC-8300/8500/8600/8700/9600/9650/9650N/9660/9660N/9700/9750/9760/9800/9870/9870NLT/9880/9880N Series DCP-1200/1400 Series FAX-8350P/8750P/8750PNLT Series HL-1030/1230/1240/1250/1270N/1430/1435/1440/1450/1470N Series IntelliFax-4100/4100e/4750/4750e/5750/5750e Series