BCH Premium 600 ml (20 oz) for all HP Printers. Especially compatible with 564, 920, 940, 950 XL Cartridge Ink Refill Kit Genuine BCH&reg; Premium Refill in Retail Packaging Works best with HP Printers 100 ml bottles: 3 x Black + 1 x Cyan Magenta Yellow Premium UV-resistant Photo Dye Ink. Fast drying, long lasting. Delivers vivid, true-to-life photos and laser-sharp text Ideal for printing shop and small businesses