ModelCC640HE,CC643HE,CC640EE,CC643EEBrandCompatible HP, OEMColorB/C/M/YVolume9mlStructurewith chip and printer headSuitable Printers121B/C/M/Y:HP Deskjet D2563 Printer300B/C/M/Y:HP Deskjet F4280 All-in-OneQualityGrade A+, be overall professional tested before entering warehousePackageNeutral packing, Customers' packing and Zhuoyin packing. white and colored boxDelivery timewithin a week after paymentGuarantee period1 yearPaymentT/T, Western Union, PayPal or CashRemarks:a) All the ink cartridges are produced through the first-class production line with high quality equipments including the cleaning system, drum drier, vacuum refilling machine and precise testers in our modern dust-free workshop.b) The permitted defective rate is within2%. If the rate is over 2%, the defective one can be replaced at the rate 1:1. Customer should take photos of the defective ones with our logo as evidences. We’ll change them for you within the guarantee period 1 year. c) Since we are manufacturer, our prices are favorable unprecedentedly without any resale price difference. More good news is that we keep displaying the different special price products in our showcase every month. Zhuoyin Digital Technology (HK) Co., Ltdis always waiting for the clear-sighted you with our most sincere heart, highest quality and best service. Please contact us for further information if you have interest. It will be our great pleasure to serve you at full capacity. Buy more and save more! Remanufactured productsare your green choice!