Q-Connect HP LaserJet 3000 Laser Toner Magenta. OEM: Q7563A. Ref: LS-OB-HP75-MO. This Q-Connect laser toner cartridge is a cost-effective alternative to the HP 314A series of LaserJet cartridges. Manufactured to the same high standards and producing similar levels of results, this compatible magenta toner cartridge provides a respectable print yield of approximately 3500 pages based on a standard 5% coverage rate. Containing top quality Q-Connect magenta toner, this cartridge produces consistent reliable results and is quick and easy to install in your LaserJet 3000 printer.