Feature:1. Good Performance: This printer refill toner has good performance, with good erosion resistance, friction resistance, anti expansion, and good flexibility.2. Multiple Colors: This printer refill toner kit has multiple colors of toner that can meet your different printing needs.3. Durable: This printer refill toner kit is very durable, and the black and color toner can print up to 2,300 pages with 5% coverage.4. Wide Application: This printer refill toner kit has a wide range of applications and can be used for inkjet printers, photo printers, UV printers, ink supply system devices.5. Easy To Use: This printer refill toner kit is very easy to use, you just need to squeeze the toner into the toner cartridge.Specification:Item Type: Toner Refill PowderMaterial: PVC, PCBApplicable Model: Suitable for 409S.Package List:4 Bottle x Toner Refill Powder4 x Chip