With Chips, a Complete Set Of 4 Toner Cartridges Compatible For HP 414X Black W2020X Cyan W2021X Yellow W2022X Magenta 2023X High Yield Version of 414A Recycled Chips: This Product is Equipped with Recycled Original Chips. Recycled Chips Do NOT Show the Remaining Level of Toner (Ink) in the Cartridges. Before Running Out of Toner (Ink) in the Cartridges the Print Would Fade as an Indication to Replace The Cartridge / Cartridges. After You Install the Cartridges / Cartridges, When Printing, a Message of 'Cartridge Low' Will Be Displayed. To Overcome This Message Click 'Snooze' and Choose '2 Months' then Click 'OK'. The Message will Not Show up for The Next 2 Months. Page Yield: Around 7,500 Pages Black & 6,000 Pages per Coloured @ 5% Standard Coverage Rate Best Performance & Printing Quality. Manufactured with the highest quality and standards by ISO, CE, & REACH manufacturer. PRINTOXE® Brand 100% Compatible in Retail Package Shown in Image. Shelf Life exceeds 24 Months.