Tyjtyrjty Compatible Ink Cartridge Replacement for HP 934xl/935xl ( Black,Cyan,Magenta,Yellow , 8-Pack ) Ship from China and usually need 6-13 days. Color : 2 Black ,2 Cyan , 2 Magenta, 2 Yellow Compatible for HP Officejet 6812 e-All-in-One Printer,HP Officejet Pro 6830 e-All-in-One Printer,HP Officejet 6815 e-All-in-One Printer, HP Officejet Pro 6835 e-All-in-One Printer,HP Officejet Pro 6230 ePrinter Compatible ink cartridges All the orders  60 US$ ,you will get a mysterious gift. The activity is from 15th Oct to 20th Dec. Hope all will like this gift :).