Continuous Ink Flow Systems for HP Officejet Pro A909n printers

Continuous Ink Flow Systems for HP Officejet Pro A909n, pigment ink Comes complete with a massive 400ml of ink - equivalent in volume to 23 HP Officejet Pro A909n standard fill ink tanks, with ongoing running costs of just £2.89 per cartridge, transfer chip from original cartridges required, drivers not required for the HP Officejet Pro A909n and comes with instruction manual.