Features:1. This is a professional print head that is compatible for HP Designjet Z2100 Z5200 Z3200 Z3100.2. This print head is smooth and stable, and the color is natural. It is a worthy print replacement that you deserve.3. High quality ink with high degree of reduction and sufficient ink to save your cost.4. The nozzle is polished, no paper jam, and the printing process is smooth.5. All use Bayer raw materials from Germany, the quality is guaranteed.Specification:Color: Matte Black+Cyan (C9404A), Cyan+Magenta (C9405A), Yellow+Magenta (C9406A), Gray+Black (C9407A) (Optional)Applicable models: for HP Designjet Z2100 Z5200 Z3200 Z3100 SeriesSize: 90 * 60 * 15 mm / 3.5 * 2.4 * 0.6inWeight: approx. 61gPackage List:1 * Print HeadNote: Please remove the polishing cardboard nozzle and remove the orange rubber plug before installation.