Toner Tap &reg; Refill Kit for BROTHER TN-331, TN-336 BK, CMY Used in Printers For Brother HL-L8250CDN, HL-L8350CDW, HL-L8350CDWT, MFC-L8600CDW Refill Kit comes with, 4 BROTHER TN-331, TN-336 Toner, 1 glove, 4 pouring funnels, 1 toner grabber mini and 1 easy-to-follow refill instruction Eco Friendly and economical solution for your printing need Up to 4,000 pages (BK)/3,500 pages (CMY) at 5% COVERAGE All Toner Tap products goes through TT QC procedure to ensure lowest product defect rate in the industry Reset gear not included. If you are going to refill a starter cartridge, please purchase reset gear separately.