The HP LaserJet Enterprise 600 M603n is an office black and white laser printer that handles large volume print jobs with ease and enables printing policies with top-flight expandability. It also features advanced security features and can quickly adapt to changes within your managed printing environment with a host of manageability features. It can print up to 62 pages per minute and has a printing resolution of 1200 x 1200 dpi (dots per inch).