Enhance the paper handling capability of your HP LaserJet printer with the HP F2A72A Optional 550-Sheet Paper Tray 3. This tray is specifically designed for HP LaserJet Pro, HP LaserJet Enterprise, and HP LaserJet printers, and can hold up to 550 sheets of paper to take on large printing jobs with ease. It is compatible with various models including For M506, For M527, For M507, For HP M506, For HP M527, and For M501, making it a versatile addition to your printing setup. This tray is perfect for those looking to increase their paper capacity without compromising on quality.