CISS Constant Ink System for HP 920. IRIS FC-002 CIS + 100ml Set FHP-920

Took a while to arrive but this product works great, setting it up also takes some time in terms of location where best possible to put the wires so that i t doesn't get caught in the printer. after sorting it out works fine no promblem.one happy customers.A big thanks to whoever invented this little gadget