Compale : HPModel Number : 80 Print HeadFeature : CompaleCartridge's Status : FullBulk Packaging : YesCompale : HP Laserjet Name : LANHANOrigin : Mainland ChinaType : ink cartridgeColor : Black Cyan Yellow MagentaOEM Part Number : C4820A C4821A C4822A C4823AWith Chip : YesCompale Printer : For HP Designjet 1000 1050c 1055Product Information:Cartridge modelFor HP 80 Print HeadColor: Black Cyan Yellow MagentaWith ChipYesOEM Part Number :C4820A - BlackC4821A - CyanC4822A - MagentaC4823A - YellowCompale printer model:For HP Designjet 1000 1050c 1055Special reminderPlease confirm that your original ink cartridge model is 80 Print Head before placing an order If you are unsure, please contact us as soon as possible and we will recommend the most suitable product for you Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!