Features: brand new and high quality Anti-damage:This print for head comes with a protective cap, which can effectively prevent damage to the internal structure. High-quality material:Made of high-quality ABS material, this print for head is lightweight, durable and stable. Necessary accessory:As a necessary accessory for printers and scanners, this print for head can provide you with good printing effect. Strong compatibility:This print for head is suitable for multiple models of for printers, such as Pixma G1800/G1810/G2800/G2810/G3800/G3810/G4800/G4810 and so on. Support black / color printing optional : This print for head supports black printing function, meeting your daily needs of printing black and white or color images and documents. Package Includes: 1 x Printer for Head Specifications: Type: Print for head Material: ABS Item Color: Black Print color: black and white, colorful (optional) Applicable Model: for Pixma G1800/G1810/G2800/G2810/G3800/G3810/G4800/G4810 Printer note: 1. When installing the nozzle, you must remove the air hole seal according to the instructions, but do not remove other seals at will, otherwise the ink will leak; 2. Each for time a new nozzle is installed, the print for head should generally be cleaned 3-5 times (please wash the print for head at least once); 3. When any print for head has no ink or is not installed, even if there is ink in the other print heads, the photo machine will not work; 4. Once the new nozzle is off, it is best not to remove it before replacing the nozzle; 5. Unless you want to replace the nozzle, do not open the nozzle protective clip, otherwise the nozzle may no longer be used; 6. Do not reach into the printer or for touch the nozzle when the printer is working; first check whether the ink of a certain color in the ink cartridge has been used up.