The HP 126A yellow CE312A is a standard capacity laser toner cartridge designed to keep your color printing consistent and clear. This yellow variant covers around 1000 pages, making it a reliable choice for home offices or small businesses with moderate printing volumes. These cartridges are built for a specific range of compact printers, including the Color LaserJet Pro CP1025, CP1025nw, and the M175a and M175nw models, as well as the TopShot LaserJet Pro M275. Each unit is lightweight at approximately 0.54 lbs and comes in a compact package measuring 14 by 4 by 4 inches, ensuring they are easy to store on a shelf until you are ready to replace your current toner.