Versatile
Share the printer and increase workgroup efficiency. With an HP Jetdirect Fast Ethernet embedded print server built into the printer formatter board, two EIO slots remain available to expand your printer's capabilities.

Connect instantly with reliable Hi-Speed USB 2.0. Deliver even the most complex documents with speed and accuracy. For maximum flexibility, the printer also features an IEEE 1284-B parallel port.

Enhance your potential with paper-handling flexibility. Increase your maximum input capacity to 3,100-sheets with optional 500-sheet input trays and the optional 1,500-sheet high-capacity input (HCI) tray. The printer's versatile design accommodates HP everyday and specialty papers, supports automatic two-sided printing, and lets you expand output and finishing capabilities with a stacker or stapler/stacker accessory.

Business performance
Rely on robust performance for the whole workgroup. With print speeds of up to 40 pages per minute (ppm), workgroups can print consistently high-quality documents and get their work done quickly.

Get immediate results. Instant-on Technology lets you start printing with almost no wait time, so you can focus on the business at hand instead of waiting for your job to complete.

Easy-to-use
Manage your printer remotely. The HP Embedded Web Server enables one-to-one printer management and provides an easy way for you to interact with your printer. Use HP Web Jetadmin to help you manage fleets of network peripherals and save time and money with automatic configuration and proactive notification of device events.

Simplify troubleshooting and configuration. The control panel features up to four lines of text with helpful animated graphics, so you can easily determine printer and job status and correct problems that arise.

Enjoy legendary HP reliability. The HP LaserJet 4240n printer and its supplies are built with HP's renowned dependability to stand up to the demands of your office environment.

Count on HP Smart printing technology. The printer and HP supplies include innovative HP Smart printing technology, which makes automatic adjustments to optimize print quality and enhance reliability. And HP's advanced toner provides highly accurate placement and control to ensure professional-quality documents every time you print.