There''s efficiency in these numbers. A4-size print and copy speeds are a swift 16 pages per minute for monochrome, and 4 pages per minute for colour. Plus, SAMSUNG''s CLX-3160FN offers print resolution up to 2, 400 x 600dpi effective output, and enhanced scanning resolution of 4, 800 x 4, 800dpi. Its integrated fax scans at 3 seconds per page with a 4MB memory. That''s impressive!