JARBO MLT-D111S Toner Cartridges Compatible for Samsung (High Yield,1 Black,1 Pack) Used in Xpress M2020W Xpress 2070FW Printer Easy to install and use Suitable for use in Samsung Xpress M2020W Xpress 2070FW. High-yield black toner cartridge with a page yield of 1000 pages(based on up to 5% coverage),including 1 black Samsung MLT-D111S toner cartridges This replacement toner cartridge is built to ISO9001 and ISO14001 Factory Standards.All JARBO brand products are backed by 2 years money back guarantee, which covers any quality, reliability and performance issues We strive for the perfection of printing, only for the comfort in your life.