The HP LaserJet Flow MFP M635z laser printer combines high-speed performance and energy efficiency with exceptional security features making it the ideal choice for businesses of any size. This teamed with its intuitive interface and range of functionality makes this one of the industry\'s leading printers. Quality With quality being of the utmost importance to any business\'s documents it is essential to choose a machine with good performance. HP\'s LaserJet Enterprise products have quality assured producing bold blacks with precision black toner ensuring sharp text and crisp graphics. Efficiency The efficiency on offer with this printer is two-fold both energy efficiency and time efficiency. Not only does it operate at extremely efficient levels of energy input compared to its competitors but the options offered such as two-sided printing are environmentally conscious in a modern world requiring businesses to aspire toward limiting waste. These benefits are accompanied by others which will have an impact on the internal efficiency of your business with speeds of up to 61 pages per minute and a fast first page out time there is no doubt that you will see a productive workforce faced with limited interruption. Security The LaserJet Enterprise Flow MFP M636z is an extremely dynamic laser printer which utilises cutting-edge security technology to protect your business. These security features include protections for your sensitive data and the thwarting of malware through our High Performance Secure Hard Disk which continually detects and stops attacks on your data. Teamed with these hardware protections are far more covert embedded protections that the user may never even notice taking place. HP Enterprise printers repair themselves from attacks in real-time without the need for your input. They automatically monitor threats detect intrusions and validate operating software whilst offering the user outstanding user-manageability when required. These security factors come together to allow you to centrally manage your fleet of HP Enterprise printers with ease. Functions and Accessibility - Black and White printing - Two-sided printing - Copy Scan & Fax - Two-sided scanning - Scan to Email - USB Network & Wi-Fi Direct - Front USB flash drive port - Pull-out keyboard - Print speeds of up to 61 ppm