Highly versatile: Consolidate printing, scanning, copying & faxing with a single device that has been designed to fit seamlessly into complex IT environments. Comes network-ready with numerous interfaces & emulations for easy integration, including Gigabit Ethernet, IPv 6, Adobe Post Script 3 & PCL 5c/6. High-quality results at speed: Increase the productivity of your business by printing & copying at high speeds of up to 23 pages per minute in both mono & colour, while ensuring your text & graphics documents are crisp & vibrant with a print resolution of up to 600 x 600dpi. Tailor to your needs: Make your printer even more productive with an additional 250-sheet paper tray to increase capacity to 500 sheets. A high standard memory of 256MB can be increased by an additional 512MB to further boost performance. Economical printing: The Acu Laser CX29DNF offers great value for your money & its ENERGY STAR-qualified reduced power consumption helps businesses to further reduce total cost of ownership & environmental impact. Automatic double-sided printing as standard can help you save paper usage & costs by up to 50 percent.