The power, precision, and extensive capabilities of a Color Laser Printer, Copier, Scanner, and Fax in HP’s Color LaserJet 2840 All in One allow more effective and efficient communication than ever before. Featuring robust print and copy speeds of up to 20 pages per minute black and up to 4 ppm color, the HP Color LaserJet 2840 All in One lets your business produce professional documents with little time and effort. Built-in HP Jetdirect 10/100 Fast Ethernet wired networking lets your office workteam share all in one capabilities. For personal use or hosted sharing, connect directly via the Hi-Speed USB 2.0 port.
Color Laser Printer
Speed: 20 ppm Black, 4 ppm Color
Resolution: Up to 600 x 600 dpi color
Optical Resolution: 1200 x 1200 dpi
Bit Depth: 24 bit
Speed: 20 cpm Black, 4 ppm Color
Reduction and Enlargement: 25% to 400%
Speed: Up to 3 seconds per page
Resolution: 300 x 300 dpi
Connects Via USB and Fast Ethernet
HP Color Laserjet 2840 All in One Laser Printer: Supplies and Accessories Options
HP Color Laserjet 2840 All in One Laser Printer Specifications
Part # Q3950A
Color LaserJet 2840 All in One
Manufacturer Part #
Print / Copy Speed
96 MB (Max. 224 MB)
600 x 600 dpi
USB and 10/100 Base-TX Ethernet
Languages and Fonts
HP PCL 6, HP Postscript Level 3 emulation, PostScript Printer Description (PPD)
375 Sheet Total Input Capacity consists of: 1 x 250 Sheet Capacity Input Tray 1 x 125 Sheet Multipurpose Tray
Paper, labels, envelopes, cardstock, transparencies, labels, postcards, document carrier * Note: papers featuring coatings and finishes designed specifically for use in ink-printing devices are not compatible
From 4.1" x 5.8" to 8.5" x 14"
16 to 70 lb.
600 x 600 dpi
25 - 400%
Optical: 1200 x 1200 dpi Enhanced: 19200 x 19200 dpi
300 x 300 dpi, no halftone
3 seconds per page
Fax Broadcast: 120 locations (broadcast fax group has to consist of an already programmed individual speed dial in effect 119 locations Speed Dial: 120 (or up to 110 group dials) Fax forwarding Junk fax barrier Polling: Yes, receive only
Monthly Duty Cycle
30,000 The duty cycle is the maximum recommended number of printed pages per month to ensure long printer life.
These toners are designed specifically for the Color LaserJet 2840 All In One: Black Toner (Part #: Q3960A ) Yields 5,000 pages @ 5% coverage Cyan Toner (Part #: Q3971A ) Yields 2,000 pages @ 5% coverage Magenta Toner (Part #: Q3973A ) Yields 2,000 pages @ 5% coverage Yellow Toner (Part #: Q3972A ) Yields 2,000 pages @ 5% coverage High Capacity Cyan Toner (Part #: Q3961A ) Yields 4,000 pages @ 5% coverage High Capacity Magenta Toner (Part #: Q3963A ) Yields 4,000 pages @ 5% coverage High Capacity Yellow Toner (Part #: Q3962A ) Yields 4,000 pages @ 5% coverage
Microsoft Windows 2000, XP (typical PC install); 98 SE, Me (scan and print drivers only); NT 4.0 (print driver only)
Mac OS 9.2.2, 10.2.8, 10.3.x (full Mac install)
Dimensions (H X W X D)
29" x 19.6" x 37" (with scanner lid/ADF in up position and Tray 2 extended)
One-year limited hardware onsite HP warranty, telephone and Web support (varies according to region). This warranty does not include replacement of consumables such as toner. Super Warehouse offers a wide array of extended warranties which can add 2 to 4 years of coverage.
Includes in the Box
HP Color LaserJet 2840 All In One HP Imaging Drum HP Color LaserJet 5,000-page Black Print Cartridge HP Color LaserJet 4,000-page Cyan, Magenta, and Yellow print cartridges Power cord Getting Started Guide Support flyer Software CDs Automatic Document Feeder Super G3 V.34 fax modem 250-sheet input tray Photo memory card slot
HP Color Laserjet 2840 All in One Laser Printer Features
Maximize Productivity Featuring robust print and copy speeds of up to 20 pages per minute (ppm) letter black and up to 4 ppm color, the HP Color LaserJet 2800 AiO series lets your business produce professional documents with little time and effort.
Consolidate and Share Built-in HP Jetdirect 10/100 Fast Ethernet wired networking lets your office workteam share all-in-one capabilities. For personal use or hosted sharing, connect directly via the Hi-Speed USB 2.0 port.
Scan, Send, and Archive at High Resolution Integrate, store, or send brilliant images with up to 19,200 dpi enhanced scan resolution. Use the automatic document feeder (ADF) for unattended faxing, copying, and scanning of documents up to legal (8.5 by 14 inches) size, or use the flatbed scanner for bound and single sheet originals. Enjoy greater versatility with the ability to scan-to e-mail, scan-to PC desktop, scan-to PC folder, or scan-to network folder.
Count on HP Printing Technology A suite of image enhancement technologies is integrated into the all-in-one and its HP printing supplies: HP ImageREt 2400 ensures exceptional-quality color output, while HP Smart Printing Technology2 monitors and makes automatic adjustments to cartridges to ensure consistent quality throughout cartridge life. Special fuser modes virtually eliminate print defects and provide optimal color printing on a variety of HP papers.
Manage with Confidence Access device and supplies information from the control panel, featuring a 16 character, two-line back-lit display. And with one-handed removal and replacement for the five supplies, management is quick and effortless. HP Toolbox, the HP Embedded Web Server, and HP Web Jetadmin remote management software lets you adjust settings, receive alerts, check status, and manage network and memory card slot access settings.
HP Color Laserjet 2840 All in One Laser Printer Included Items
HP Color LaserJet 2840 All-in-One
Fax telecom cable
1 HP Imaging drum
1 HP up to 5,000-page (@ 5% coverage) black print cartridge
1 Each HP up to 4,000-page (@ 5% coverage) cyan, magenta, and yellow print cartridge
Getting Started Guide and support flyer
CDs containing the device software, electronic User Guide, and Read Iris Pro Text
Automatic document feeder (ADF) input tray
250-sheet input tray
HP Color Laserjet 2840 All in One Laser Printer Warranty Information
Warranty Length: 1 Year Limited
Covers: Parts and Labor
Details: One-year limited hardware onsite HP warranty, telephone and Web support (varies according to region)
Contact: By Phone: 800-752-0900 Technical Support 800-474-6836
HP Color Laserjet 2840 All in One Laser Printer Video