BCH Premium Continuous Ink Supply System CIS for HP 564 4-Tank System No Photo Black (EMPTY No Ink) Genuine BCH Continuous Ink Supply System in retail packaging Product is shipped without ink Fast drying, long lasting. Delivers vivid, true-to-life photos and laser-sharp text. Need to transfer chips (instruction included) or purchase chip seperately: (ASIN: B00IU6APF6 or B00KNMLDUQ ) Pre-assembled, easy installation and low maintenance. Ideal for printing shop and small businesses.