Compatible Ink Cartridge Replacements for HP 934XL 935XL to Use with Designjet 500 500PS 800 800PS 815MFP 820MFP Printer 2 Sets - DUOBEY0002787, DUOBEY0002787

• Product Name: This is Compatible Ink Replacement for HP 934XL 935XL Ink Cartridges High Power Capacity:The Big Black Ink Cartridge Is 55ML, And The Other Small Color Ink Cartridges are 15ML Product Compatibility:For 934XL 935XL Ink Compatible with 500 500PS 800 800PS 815MFP 820MFP Printer Efficient Identification Chip:Ink Cartridge is Equipped With The Latest Chip, Which Allows Accurate Tracking of The Current Ink Level and Ensures Optimal Compatibility with Various Printers. Please Note: Please Confirm Your Printer Model Before Placing an Order. Make Sure That You Choose The Correct Ink Cartridge. Method of Application:The Black Ink Cartridge is Used for Printing Documents On Plain Paper and Ensures Sharp Black Text, And The Color Ink is Used for Printing Vibrant Photos and Images.