we produce more than 2000 models of chips for cartridges (HP, Samsung, Lexmark, Xerox, Minolta, OKI, Develop, Kyocera, Epson, Sharp, Philips, Ricoh, Olivetti, Dell and many more), feel free to contact us for more info and to receive our full list.And we are an third-year golden manufacturer on alibaba.com,you can check our website on :http://printercolorltd.en.alibaba.com/