• Up to 45 ppm print speed; up to 1,200 dpi resolution.
• 460 MHz processor, 48 MB memory, expandable to 512 MB.
• USB and parallel connectivity, optional networking.
• Versatile paper handling with 600-sheet standard input capacity.
• PC and Mac compatible; 1-year warranty.
• Use only Original HP Toner in your HP printer for great results, print after print.

From the Manufacturer --------------------- Looking to increase your workgroup's performance? This reliable and versatile black-and-white printer is the key. Rely on robust performance for the whole workgroup. With print speeds of up to 45 pages per minute (ppm), workgroups can print consistently high-quality documents and get their work done quickly. * Control panel simultaneously displays up to four lines of text and animated graphics * 250-sheet output bin * 500-sheet ster/stacker * 50-sheet rear output binprovides a straight-through path for specialty paper. * Up to 80 MB of standard printing memory and a powerful 460 MHz processor * HP Jetdirect Fast Ethernet embedded print server * Hi-Speed USB 2.0 and IEEE 1284-B parallel ports * Adjustable 100-sheet multipurpose tray for special media * 500-sheet input tray 2 * 500-sheet input tray 3 * Automatic duplexer for two-sided printing increases efficiency Some of these illustrated components are optional add-ons.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. 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 ster/stacker accessory. 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. Add functionality with Compact Flash support. Use the two available Compact Flash slots to enable third-party solutions and take advantage of the convenience and value of more font choices, intelligent e-forms, secure printing, barcode printing, SAP/ERP solutions, and job accounting solutions. Depend on worry-free printing and increase uptime. With a 460 MHz processor and from 48 to 80 MB of memory, complex print jobs are not a problem, and you experience a quick return to the application. Expandable up to 512 MB, you can add memory as your business grows. 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 4250 series 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. The following table shows the printers tested, their manufacturer specified print speed and first page out times, if available, compared to the actual performance achieved during testing by QualityLogic.