1) What's In the Box ? 100ml Pigment Ink PG-Black x 1 bottle 100ml Dye Ink Black x 1 bottle 100ml Dye Ink Cyan x 1 bottle 100ml Dye Ink Magenta x 1 bottle 100ml Dye Ink Yellow x 1 bottle Refill tools x 5 sets Drill x 1 pc Clip x 5 pcs gloves x 1 pair Small rubber dot x 5pcs 2) Compatible List of Printers and Ink Cartridges : PGI-280XL CLI-281XL : Canon PIXMA TR7520 / TR8520 / TS6120 / TS6220 / TS8220 / TS9521 / TS9520 ; Canon Pixma TR7520, Pixma TR8520, Pixma TS6120, Pixma TS8320, Pixma TS8120, Pixma TS9120?Pixma TS8220, Pixma TS6220, Pixma TS9520, Pixma TS6320, Pixma TS9521C, Pixma TS702, TS9100, TR8500, TR7500 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. Stable physical and chemical properties maintain long-term printing. No Block Print The ink is strictly filtered through 1 micron, 0.5 micron, 0.5 micron filters, ink particles reach to the standard fineness. Printing consistence and fluency, protecting your printer from plug print and Reduce printer wear and tear. Cost Effective 100ML high-capacity, allowing you to reduce office costs and providing you exceptional printing results to meet your home, school and office printing needs.