Thank you for viewing! This is a set of 2 LCL compatible ink cartridges for HP 934XL Black. It comes with an IC chip and supports ink level detection. ✅ Compatible Models (HP OfficeJet series) Pro 6830 / Pro 6835 / 6820 / 6815 / 6836 / 6210 / 6220 / 6230 / 6800 / 6880 / 6822 *Please be sure to check your printer model before purchasing. ✅ Product Condition ・New, unused, and unopened ・Set of 2 (Black) ・Compatible ink (not genuine) ✅ Shipping ・Anonymous shipping / Free shipping ・Nekopos (Shipped from FamilyMart) ・Will be carefully packaged with waterproof protection ✅ Notes ・Due to being compatible ink, compatibility issues may arise depending on printer settings and environment. ・Please purchase only if you understand this to prevent any trouble. ・Instant purchase OK / First come, first served. Feel free to comment. Thank you. #InkCartridge #HPInk #CompatibleInk #934XL #BlackInk #PrinterSupplies #HomePrinting #OfficeSupplies #PCPeripherals