1Wide Compatible: The print head is compatible for HP Officejet for 6000 for 6500A for 6500 for 7000 for 7500 for 7500A printers 2Durable ABS: The print head housing is made of ABS, which is more wearable. There may be a small amount of ink remaining on the print head, which is normal and does not affect the use of the print head 3Easy Installation: The kit contains 1 print head, which can be installed and used without any accessories and disassembly, without damaging the original machine. Be careful when installing the nozzle, be sure to cut off the power before putting it away 4High Performance: The print head chip can identify ink cartridges faster, the print head ejects smoothly, protecting the printer, and prints clearly and brightly 5Functional Test: The print head test is carried out before leaving the factory to ensure the performance of each set of accessories. Manual assembly line machine testing ensures high performance output of products Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.