officeworld remanufactured ink cartridege replacement for epson 702 xl 702xl used for workforce pro wf-3720 wf-3730 wf-3733 all-in-one printer, 5 pack (2 black, 1 cyan, 1 magenta, 1 yellow) officeworld product brand: officeworld product item: officeworld remanufactured ink cartridge replacement for epson 702 ink cartridges compatible models: epson workforce pro wf-3720 all-in-one printers. epson workforce pro wf-3730 all-in-one printers. epson workforce pro wf-3733 all-in-one printers. precautions: 1.please check your printer model to make sure the cartridges fits before place an order. 2.please invert the product for 1-2 minutes before using it. 3. please click 'yes' or 'continue' if the printer prompt the error message such as 'non-genuine cartridges' , then the printer can go on to print. 4. clean the printer head 2-3 times after installation which is better to improve the print quality.