Features: Anti-damage: This print head comes with a cap, which can effectively prevent damage to the internal structure. High-quality material: Made of high-quality ABS material, this print head is lightweight, durable, and stable. Necessary accessory: As a necessary accessory for printers and scanners, this print head can bring you a good printing effect. Strong compatibility: This print head is suitable for multiple models of Brother printers, such as for Brother MFC J4410 J4510 J4610 J4710 J3520 J3530 J3720 J2310 J2510 J6520 J6720 J6920 DCP J4110 and so on. Brand new and high quality Support black/color printing optional: This print head supports black printing function, meeting your daily needs for printing black and white or color images and documents. Specifications: Material: ABS Type: print head Item color: Black + orange Size: approx. 18x8cm/7.09x3.15in Applicable model: for Brother MFC J4410 J4510 J4610 J4710 J3520 J3530 J3720 J2310 J2510 J6520 J6720 J6920 DCP J4110 Note: 1. When installing the nozzle, you need to remove the air hole seal according to the instructions, but do not remove other seals at will, otherwise the ink will leak; 2. Every time a new nozzle is installed, the print head should generally be cleaned 3-5 times (please wash the print head at least once); 3. When a print head is short of ink or not installed, even if there is ink in the other print heads, the photo machine will not work; 4. When the new nozzle is powered off, it is best not to remove it before replacing the nozzle; 5. If you do not want to replace the nozzle, do not open the nozzle protective clip (orange part), otherwise the nozzle can no longer be used; 6. Do not reach into the printer or touch the nozzle when the printer is working; first check whether the ink in a certain color of the ink cartridge has run out. Package includes: 1 x printer print head