The Ricoh / Hitachi GEN3-E3 print head is suitable for HP FB printer series. This GEN3-E3 printhead is a robust metalic construction offering resolution up to 360dpi for fast speed and high quality printing. There are 192 channels for a drop volume of 30 or 65 pl. Manufacturer: HP Printer compatibility: HP Scitex FB700 / FB500 DP part number : PPHHIGEN33