You want high quality output, and you want it delivered fast. HP understands, which is why this printer produces both color and black and white pages at speeds up to 30 pages per minute /ppm. Start fast and finish sooner. Instant on Technology uses cutting edge fuser technology that enables print jobs to begin quickly from low power mode. The Time To Completion /TTC of a typical office print job can be nearly 3.5 times faster from low power mode on this device with Instant on Technology than on devices without it. Produce documents that make an impact. HP ImageREt 3600 and HP ColorSphere toner work together to create sharp images and crisp text for all of your business needs. Improved HP ColorSphere toner provides excellent edge acuity for detailed line work, spreadsheets, and architectural drawings. This HP printer is designed to maximize your investment. With the HP Color LaserJet CP3520 Printer, you can get black prints for the same cost as on a black and white HP LaserJet providing general office effectiveness, while also allowing you to print in color. Choose an optional high capacity print cartridge for even more value. With HPs Color Access Control technology, easily control who can print in color and how much. Effortlessly share the printer with embedded gigabit networking. Enjoy enterprise class security features such as IPSec and IPv6. With expandable memory, an open EIO slot, and optional third party solutions, you can expand printer capabilities as your business needs grow. Produce professional, attention grabbing marketing materials in your own office by combining. HP ColorSphere toner with HPs full line of papers. Easily produce brochures, flyers, postcards and newsletters on up to 58 lb glossy media. Effectively communicate internally and generate sales for less time and money than the cost of outsourcing.