The Samsung MLT-D205E Extra High Yield Black Original Toner Cartridge provides excellent value and generates quality print results every time.Samsung implements ISO standard. It is a trusted test method for determining the page yield of toner cartridges for mono laser printers. Samsung has tested all current LaserJet cartridges in accordance with the ISO/IEC 19752 standard, giving customers more confidence and reliability when basing purchase decisions on toner yields.You\'ll get first-rate print quality with crisp, vibrant output from the first page to the last. They\'re easy to install, affordable and deliver, sharp, professional results every time you printMPN: MLT-D205ECompatible printers:. Samsung ML-3710. Samsung ML-3710ND. Samsung ML-3712DW. Samsung ML-3712ND. Samsung SCX-5637. Samsung SCX-5637FR. Samsung SCX-5737. Samsung SCX-5737FWPage yield: Up to 10,000 pages*Please note that this product is delivered direct from our supplier and may take a little longer to arrive.