Ink & Toners Type : Laser Toner Cartridges Color Advantage - G&G utilizes chemical toner to provide consistent quality and vibrant color. Quality - Strict quality control following international standards like RoHS, STMC, TUV, SO9001 and so on Cost Effective - Saves more than 50% compared to OEM, still giving excellent printing experience as good as OEM. Brand : G&G