With HP ColorSphere toner, your printing system achieves high gloss, producing sharp blacks and a dynamic range of bright colors with brilliant results. With an improved toner particle design, HP's color toner accomplishes uniform, high gloss. The result is bold graphics and realistic images that enable photo-quality business printing. You get consistent color and professional results across a broad range of plain papers and HP everyday and specialty papers. HP ColorSphere toner achieves high gloss for sharp blacks and a dynamic range of bright colors. HP ColorSphere toner produces a finer range of colors, from crisp blacks to a dynamic range of colors. To ensure extreme precision, HP's toner formulas use advanced technology, including more precise toner particle size distribution and careful design of additives. Each toner particle conforms to an extremely consistent size and shape, allowing the particles to be placed on the page with the precision that's needed to produce a wide range of colors with even the most subtle differences of shade. HP ColorSphere toner produces a finer range of colors for subtle transitions, realistic images. HP Color LaserJet printing supplies are designed together with the printer to make brilliant results easy and hassle-free. With HP ColorSphere toner, 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. Enjoy fast print speeds without sacrificing print quality-enabled by HP ColorSphere toner. 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 sharp blacks and brighter, more uniform col HP 124A Yellow Original LaserJet Toner Cartridge with ColorSphere Toner Size: 4.29 x 16.14 x 7.56 in. Color: Yellow.