Accomplish more with a robust printer you can count on - the HP LaserJet P4015 Printer series. Get fast, secure performance across your network with advanced IPSec encryption, prevent unauthorized access with management features like 802.1X authentication and password protection, and guard sensitive information with support for private printing. Just press the Folder button to view your stored jobs, enter a PIN, and print your documents. Enhanced HP toner enables print speeds of up to 52 pages per minute (ppm), letter. Time To Completion (TTC) of a typical office print job can be nearly twice as fast with Instant-on Technology. Save time and improve productivity - the 540 MHz processor handles complex documents quickly. Get reliable, efficient sharing, even for your large workgroup, with Gigabit networking. Upgrade your printer as business needs evolve with a host of optional paper handling and finishing accessories, including additional 500-sheet or 1,500-sheet input trays, an automatic duplexer for two-sided printing, an envelope feeder, a 5-bin mailbox, a stacker, or a stapler/stacker. Print on a variety of media types and sizes for output that meets your specific business needs. Improve performance and increase storage capacity with an optional EIO hard disk. The printer also supports optional Jetdirect and third-party solutions via the EIO slot and Host USB 2.0-like ports. Simplify fleet management tasks and reduce IT costs with HP Web Jetadmin. Use a single driver - the HP Universal Print Driver communicates directly with each HP device on your network and customizes the user interface to show available features.