The magicolor 5450's power keeps pace with your business. The printer's single-pass laser technology produces full- color and black-&-white prints at 27 ppm. An Emperon high-performance controller provides fast job processing for Windows, Macintosh, and Linux. Its 667 MHz PowerPC processor gives you the horsepower for complex files and images. The printer includes 256 MB DDR SDRAM, which effectively doubles your file data throughput and consumes less energy. It's equipped with a Gigabit Ethernet interface for high-speed network printing in busy business workgroups.