1)Continuous Ink System (CISS)for all latest models,like C79 / CX3900 / CX4900 / CX5900 / CX6900F2) Polyethylene ink tank contains large volume ink 3) High quality, low cost and ease of maintenance are hallmarks of this revolutionarysystem 4) Effectively cuts the running costs of printers by 50% 5) Each set contains: a) Reservoir bottles with tubing b) CISS cartridge withauto reset chip c) Supports arm and refill tool d) Instruction manual disk Inner packing: Box dimensions: 23 x 22 x 7.6cm Outer packing: Carton dimensions: 48 x 45.5 x 41cm
