With This Original Dell RP380 (593-10239) Black Toner Cartridge you can achieve high resolution, impressively sharp images and text at a low cost per page. This RP380 is a genuine dell product that has been manufactured, tested and validated by using Genuine Dell parts, ensuring accurate greyscale reproduction for the life of the Cartridge.This Genuine Dell 593-10239 Black Toner Cartridge is guaranteed to work in harmony with the Dell 1720 Printer. The RP380 is a high capacity Cartridge giving the user enough Toner to produce up to 6000 prints (based on a 5% coverage). All of our Cartridges come with our 100% satisfaction guarantee and all prices include VAT and delivery.