Important Highlights about SPS Laser Toners Cartridges➧Filled with maximum ink capacity,save on printing costs excellent printing performance.➧The right choice for your printer,to ensure that your machine keeps printing smoothly and clearly at all times.➧All toner cartridges with a 100% pressure test deliver exceptional print results.➧The user-friendly packaging design makes the use and installation of cartridges easy.➧SPS Toners are made with the best quality German Technology & are also Certified under ISO 9001 & ISO 14001.➧ Toner cartridges are new and are non-refillable.ChoicesAvailable in 5 ChoicesSPS CRG054-BSPS CRG054-CSPS CRG054-YSPS CRG054-MCompatible Printer'sCanon i-SENSYS LBP-620 Series 621cw 623 cdw 640cCanon i-SENSYS MF 643 CdwCanon i-SENSYS MF 645 CxPrint PagesSPS toner cartrages Print more pages with 5% covers of A4Page per black cartridge 1,400 pages.