About this product Printing brilliant photos and professional-quality documents with high yield compatible toner cartridge for HP 054 054H toner cartridge Combo Pack ( 4-Pack ) 1 x 054 Black toner cartridge-CRG-054 1 x 054 Cyan toner cartridge- CRG-054 1 x 054 Magenta toner cartridge- CRG-054 1 x 054 Yellow toner cartridge- CRG-054 Compatible Printer for 054/054H Toner Cartridge Set Color imageCLASS LBP620 / LBP621Cw / LBP622Cdw / LBP623Cdw Color imageCLASS MF640C / MF641Cw / MF642Cdw / MF643Cdw / MF644Cdw / MF645Cx Page Yield: High yield 054 Black toner cartridge prints up to 1,500 pages each High yield 054 Color toner cartridge prints up to 1,200 pages each Ready to print with us 1. Save your printing cost with high-yield ink cartridges pack compared to OEM 2. High-quality inks provide bold look and striking color contrast on white and color paper, ideal for your daily printing tasks 3. Use the multi-pack packaging method, and the internal ink cartridges are individually packaged, which is convenient to use 4. Independent chip research and development technology to ensure compatibility