The Sharp SF 1430 offers a dynamic ink delivery system for demanding printing environments. All of the Compatible copier toner cartridges that we sell for your Sharp sf1430 go through a vigorous inspection process before they are shipped to ensure great printing results. The Compatible Sharp SF-214NT1 black copier toner cartridges for your Sharp SF-1430 printer were designed with reliable and dependable specifications to withstand the toughest printing tasks. Excellent print quality is guaranteed with our Compatible Sharp Toner Cartridges or we will refund your money within 90 days of purchase. And all of our Sharp toner cartridges have up to a 2 year shelf-life for definitive performance and convenience.