Features: Brand new and high quality This cartridge is applicable for GT5810 GT5820 INK TANK 310 340 Printer. Our ink cartridges are equipped with latest version of the chip, which is fully compatible for most printers. Enable you to use it smoothly and provide consumers with a better consumption experience while ensuring product quality. Adjust and matching the ink composition and chroma according to the ink characteristics of different printers to ensure that the printed color is bright and relatively strong and not easy to fade. Our ink cartridges offer reliable performances and easy installation. Providing consistent and durable printing solution Specifications: Material:ABS Color:Black/Colorful Length:Approx.8cm/3.15inch Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Ink Cartridge