For sale is an ink cartridge 61XL black, 2.5X MORE high-yield type, for hp printers. This is a high-capacity, high-yield type, allowing for 480 printed pages per cartridge. The product is new and unopened, but the recommended use-by date has passed (September 2017), so it is being offered at a reduced price. Please be aware of this. By the way, this product sells for around 4,000 yen each at major electronics retailers. Compatible models are ENVY 4500, ENVY 4504, ENVY 5530, and OfficeJet 4630. Please consider this opportunity if you are interested. Thank you. #hp #HewlettPackard #61XL #black #highyield #2.5X MORE