Product Contain: Total 4 pack 127 ink cartridges,1 X 127 Black ,1 x 127 Cyan, 1 x 127 Magenta, 1 x 127 Yellow Fit for Printer: Stylus 60 545 630 633 635 645 840 845 WF-3540 WF-3520 WF-7010 WF-7510 WF-7520 NX530 NX625 inkjet printers High Yield: 945 pages for per black cartridge / 755 pages for per color cartridge at 5% coverage A4 letter Details determine success or failure, all our cartridges strictly follow the production process and operation instructions to ensure the excellent quality Lastly, this is an ink cartridge, not a toner cartridge, so I wish you a happy purchase!
