Excellent Printing Performance Made of high quality raw material, offering a colorful and vivid printing performance. Printing without flash, booming, suitable for high speed printing. No Block Print The ink is strictly filtered through 1 micron, 0.5 micron, 0.5 micron filters, ink Cost Effective 100ML high-capacity, allowing you to reduce office costs and providing you exceptional printing results to meet your needs. Pure color Ink output smooth Easy to refill ink