PS: For Chips update,this 932 933 is not compatible following printers:Officejet 7510,7512

• 932XL Black yields=400 pages per cartrdge 933XL Color yields=825 pages per cartrdge
• Packing: (2 Black+2 Cyan+2 Meganta+2 Yellow) 932/933 XL Ink Cartridge
• Work for HP OfficeJet 6100 6600 6700 7110 7610 7612
• Fast Shipping,100% Satisfaction on High Quality and Excellent Services(24/7), 90 days Warranty

932XL Black yields=400 pages per cartrdge 933XL Color yields=825 pages per cartrdgeInkTime