Designed to use less.[3,4]Made with recycled plastic, HP TerraJet Toner Cartridges help reduce plastic waste.[3]Save energy. HP TerraJet Cartridges and HP printers work together for low-energy printing.[4]Help protect indoor-air quality. Meets eco-label emission criteria[6]Exceptional quality. Efficient design.[5]More vibrant, natural-looking color images and sharper details compared to previous generation cartridges.[8]Print consistent color over the life of the cartridge with 19% less time calibrating than prior generation.[5]Engineered to work with your HP printer for high-speed printing.[9]To protect your printer and your data[1]With tamper-resistant proprietary firmware and secure chips, be confident they're genuine HP cartridges.[1]Tamper evident packaging & security labels for safe tracking.[1]TerraJet Toner cartridges are part of an ISO-certified[2]HP secure supply chain.