With Pantone color matching, workflow solutions, two-sided printing and super-fast speeds, this network-ready, color laser printer delivers professional color and peak performance. Named Color Replacement and Pantone calibration make it easy to develop a consistent brand image by accurately matching your colors. With up to true 1200 x 1200 dpi resolution, images and graphics stay crisp. Lexmark's Unison Toner ensures consistent quality too. Power through projects with print speeds up to 32 pages per minute in black/white and color. Generate a one-page color document in as little as 10 seconds. Even complex color documents print fast with this system's high-speed, dual-core processor (800MHz); 512MB of upgradable memory; and Gigabit Ethernet. The CS510de also features a 4.3" touch screen and 250-sheet input tray. Energy Star qualified.