LxTek Compatible Toner Cartridge Replacement for 131X 131A (1 Black|1 Cyan|1 Magenta|1 Yellow) 4 Pack CF210X CF211A CF213A CF212A for Laserjet Pro 200 M251NW, M276NW, Color MFP M251N, M276N LxTek compatible toner cartridge replacements for 131X / 131A have been awarded ISO9001 certification, and we have independent laboratories periodically verify product quality to ensure a smooth user experience. Page Yield: 2,400 pages per black ( 131X) toner cartridge and 1,800 pages per color ( 131A) toner cartridge at 5% coverage Compatible Printers: LaserJet Pro 200 M276nw, LaserJet Pro 200 M251nw, LaserJet Pro 200 Color M251n, LaserJet Pro 200 Color MFP M276n Printer Package Contents: 5 Pack (2 Black |1 Cyan |1 Magenta |1 Yellow) compatible 131X / 131A toner cartridges (CF210X CF211A CF213A CF212A) Guarantee: 1-year limited warranty / Shelf life: 18-24 months