Enhance your business image with HP's consistently clear, sharp images using the LaserJet 2420 and HP Smart Printing technology. Make your workplace environmentally-friendly with low energy consumption, noise levels and chemical emissions. Save paper with automatic two-sided printing and recyclable supplies. Plus, you will find your productivity soaring with the 1320's 400 MHz processor and 32 MB (expandable to 320 MB) memory. Take your business to the next level with this dynamic printer.