With the Original Dell K4974 (593-10063) Yellow Toner Cartridge you can achieve accurate colour reproduction from the first page to the last. As the genuine 593-10063 Yellow Toner Cartridge is an Original Dell product you can expect a very high quality throughout as it has been manufactured using Genuine Dell parts.This Original Yellow 593-10063 Toner Cartridge can produce up to 4000 pages (based on a 5% coverage). Dells K4974 has fast warm up times and is the high capacity version making this Cartridge ideal for use in a busy home or office environment.This Original K4974 (593-10063) Yellow Toner Cartridge is guaranteed to work in harmony with your Dell Colour Laser 3100 Printer and comes with our 100% satisfaction guarantee. All prices include VAT and delivery.