HP Color Laser Jet Pro M454dn in More Detail For your business to succeed you need to focus on the most valuable tasks for growing your business & beating the competition. The HP Color Laser Jet Pro means that you can work smartly on many different levels. Save time & paper With automatic double-sided printing you reduce the amount of paper being stored & used in the office. As well as being environmentally friendly it also keeps the office clean & uncluttered making for a calmer working space. On waking up the device quickly prints out the first page so you spend less time waiting around being distracted. With a printing speed of up to 27ppm for both black & colour even the most urgent jobs can be fulfilled quickly & without fuss. finest top quality security The embedded suite of security features ensures that the printer is protected from entry point attacks. Use the optional PIN/ Pull printing to secure confidential information when retrieving printed documents. Validate settings & set configuration policies via the optional HP Jet Advantage Security Manager. Meanwhile rest assured that any security issue will result in you being immediately notified so you can take quick action to mitigate it. Uncomplicated design This printer is easily set up & managed so that you can concentrate on your core work. A simple 2 line LCD touchscreen makes tasks simple to manage while cartridges with auto seal removal help prevent delays & messy situations. Efficient & sustainable ink cartridges Using original HP toner cartridges ensures quality printing helping you avoid annoying wasteful reprints & service calls. This & the default paper saving mode via the duplex print setting mean you get to save paper & money without having to do a thing. The HP Auto-on/ Auto-off technology also helps save up to 11% energy compared to previous models..