Cartridge Web is the manufacturer of compatible toner cartridges for HP & SAMSUNG laser printers. Once the HP OEM product is released to the market, we will collect market information and purchase original machines and cartridges to kick off development after having a comprehensive evaluation. During the development, our engineer will make sure that our toner is compatible with OEM toner. Printing quality and yield are guaranteed to be OEM-like. In addition, we will review IP to ensure there is no infringement in our cartridge design. We also offer a 2-year warranty for faulty products which are not caused by any artificial reason or human error. If you are looking for the ideal HP & SAMSUNG compatible toner cartridge manufacturer, CW will be the best choice for you.