The product is a 4-pack toner cartridge replacement for the 305A/305X/312A/304A/118 Hallo Fox printer model. Made by Greensky, this compatible toner cartridge is designed specifically for the 118 model. The set includes four cartridges to ensure long-lasting use and high-quality printing results. Ideal for those looking for a reliable and cost-effective printing solution, this product offers convenience and efficiency in one package.