HP 644A (Q6463A) Magenta Original LaserJet Toner Cartridge

Count on HP printing supplies to provide consistently outstanding results, every time you print. From sharp black text to brilliant color, with new HP ColorSphere toner enjoy the quality and reliability of HP Color LaserJet printing technology.

Gloss enables a dynamic range of bright colors. With HP ColorSphere toner, your printing system achieves higher gloss, with brilliant results from monochrome text to realistic images. With an improved toner particle design, HP's new color toner accomplishes uniform, high gloss with improved melting and fusing technologies that enable superior toner release and flow onto the page.

For consistency over the cartridge's life, HP Smart technology[1] in HP supplies and the printer relies on the unique properties of HP ColorSphere toner. As the system triggers adjustments to the electrophotographic voltages inside the toner cartridge, a precise mix of patented additives—fine-tuned for quality results under diverse environmental conditions—ensures consistency. HP supplies and the printer work together to ensure the quality of each print, saving time and providing real value.

HP optimizes the interaction between each component of the HP Color LaserJet printing system for the highest-quality, most consistent results. HP's proprietary, five-layer technology in HP Color Laser Glossy Photo Paper locks the color into the coating to achieve higher gloss. The result is brighter, more uniform color.

Quick, easy, more productive. HP ColorSphere toner enables fast, high-quality printing. HP Smart technology[1] in HP supplies interacts with the printer to consolidate needed supplies into a single order. You choose the reseller and order online.[2]

Documents come off the printer quickly without sacrificing quality. HP ColorSphere toner particles are scientifically developed around a perfectly-sized wax core designed to work with HP’s instant-on fusing technology for faster image processing with optimum results.

Innovative HP Smart Printing technology[1] makes HP printing supplies easy to replace and reorder. How does it work? HP supplies and your printers exchange information to provide a snapshot of supplies across printers, providing timely status and alerts. The supplies that are needed are then consolidated into a single order. All you do is choose your preferred reseller and place your order online using HP SureSupply.[2] When supplies management is this easy, you have more time to be productive.

Sometimes there's no time to take care of a color cartridge that's run out during the print job. For the projects that just can’t wait, HP Smart technology offers the choice to continue printing up to 500 pages in black-only with the black cartridge, when one of the color cartridges runs out. For time-critical projects, the job gets done with consistently high quality results. (Using genuine HP supplies ensures availability of all HP printing features.)

The HP Planet Partners program is an industry-leading, global solution for environmentally responsible recycling of HP toner cartridges available in more than 30 countries worldwide. It’s easy for your business to participate in the HP Planet Partners printing supplies return and recycling program and participation is free. HP makes sure that returned HP toner cartridges receive state-of-the-art, environmentally responsible recycling.

HP Smart technology[1] is finely tuned to the unique properties of HP's new ColorSphere toner, enabling the cartridges and the printer to trigger adjustments that optimize print quality and reliability. Hassle-free results save time, provide value.

For consistency over the cartridge's life, HP Smart technology[1] in HP supplies and the printer relies on the unique properties of HP ColorSphere toner. As the system triggers adjustments to the electrophotographic voltages inside the toner cartridge, a precise mix of patented additives—fine-tuned for quality results under diverse environmental conditions—ensures consistency. HP supplies and the printer work together to ensure the quality of each print, saving time and providing real value.

HP Color LaserJet toner cartridges comprise up to 70% of your printer's imaging system. To make the system reliable and easy to use, our proven all-in-one cartridge is designed for simple operation, incorporating the toner and imaging drum in one supply. Fewer supplies provide time-saving operation. With robust new HP ColorSphere toner, toner cartridge reliability is even further enhanced.

To keep your productivity high, HP designs in reliability to maximize quality and uptime. HP is an industry-leader in R&D, design, manufacturing and testing. In fact, high-level manufacturing and quality control expertise enables HP ColorSphere toner to create a finer range of colors with new levels of consistency in toner particle size and additives. In addition, every HP toner cartridge undergoes rigorous testing including tests under extreme usage and environmental conditions.