... : mono Compatible new cartridge chip for Samsung 6555 laser printer 1. Original Place: ZHONO Company2. Color: mono cartridge chip3. Type: toner cartridge chip 4. Cartridge number ... Development Department, Zhuhai branch and so on.Have brand for: HP, Canon, Ricoh, Xerox, Samsung, Konica Minolta, OKI, Lexmark, Epson, Dell ...