HP LaserJet Pro M404dn in More Detail The HP LaserJet Pro M404dn is a robust and reliable A4 mono printer offering automatic double-sided printing and ultra-fast printing speeds of up to 38 pages per minute. With a wealth of features designed to make your work life both simpler and more productive it's the perfect choice for busy small offices. Keep your business moving forward When you have a growing task list you need a robust printer you can rely on day in day out to print all your business-critical documents efficiently and speedily. With automatic duplex printing and mono print speeds of up to 38 pages per minute that's exactly what the HP LaserJet Pro M404dn is designed to do. Everyday convenience The HP LaserJet Pro M404dn offers both power and convenience in a sleek compact design. The large 250-sheet input tray and 100-sheet multipurpose tray means the printer can easily handle larger print jobs without you needing to continually reload paper while automatic duplexing reduces paper consumption and boosts your productivity. Support for leading mobile print solutions like Apple AirPrint and Morpia for Android allow you to print anytime anywhere and from any device. Truly affordable printing The HP LaserJet Pro series is designed to offer both fast and efficient printing with up to 18% less energy consumption over prior products. What's more HP Genuine toner cartridges are carefully engineered to help you print more documents from each cartridge. The result is great news for both your business and the planet. Advanced security HP printers have an enviable reputation for offering best-in-class security. The HP LaserJet Pro M404dn offers a suite of embedded security features to help detect and stop attacks with instant notification of detected security issues. In addition you can securely print your most confidential documents using the optional PIN/Pull printing to retrieve print jobs..