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The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
Color LaserJet 2840 All-in-One
Product code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
Category :
A multifunctional is really an all-in-one device; it is both a scanner and a printer, and often even has a fax function. So effectively it\'s a copier, but one that has the scanning and printing functions available separately. All this is a great advantage when you have limited office space. Moreover, you will be able to work faster and more efficiently by using the device\'s convenient special functions.
Data-sheet quality: created/standardized by Icecat
The quality of the product data-sheet can be on several levels:
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by HP: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Included since: 26 Aug 2005
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Info modified on: 20 Oct 2015 09:09:19
The date of the most recent change of this product data-sheet in Icecat.
Product views: 10829
This statistic is based on the 61915 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) downloading this Icecat data-sheet since 26-08-05 Only sponsoring brands are included in the free Open Icecat content distribution as used by 60276 free Open Icecat users .
Warranty: 1 year
Long product name HP Color LaserJet 2840 All-in-One:
The short editorial description of HP Color LaserJet 2840 All-in-One
Color LaserJet 2840 All-in-One

Marketing text HP Color LaserJet 2840 All-in-One

The official marketing text of HP Color LaserJet 2840 All-in-One as supplied by the manufacturer
Network-ready HP Color LaserJet All-in-One for printing, faxing, scanning, copying and digital imaging. Get fast, dependable black and white, and professional, high-quality colour documents with a robust design that is easy to use and maintain.

Key features:
- Increase productivity with integrated printing, professional faxing, scanning, copying and digital imaging functionality. This network-ready All-in-One delivers fast printing speeds, and Instant-on Technology means no wait for your documents.
- Get vibrant colour documents with HP ImageREt 2400 technology and HP supplies which together create accurate tones, clear lines and sharp images. Use HP Photosmart Premier to view, enhance, manage and share digital photos and scanned images.
- The integrated design and intuitive control panel ensures uncomplicated operation, enabling you to get the full benefit of All-in-One functionality. User-friendly HP Smart printing supplies make colour printing easy and consistent.
Short summary description HP Color LaserJet 2840 All-in-One:
This short summary of the HP Color LaserJet 2840 All-in-One data-sheet is auto-generated and uses the product title and the first six key specs.
HP Color LaserJet 2840 All-in-One, Laser, 600 x 600 DPI, 1200 x 1200 DPI, 216 x 297 mm, Colour, Flatbed
Long summary description HP Color LaserJet 2840 All-in-One:
This is an auto-generated long summary of HP Color LaserJet 2840 All-in-One based on the first three specs of the first five spec groups.
HP Color LaserJet 2840 All-in-One. Print technology: Laser, Printing: Colour, Copying: Colour. Print speed (black, normal quality, A4/US Letter): 19 ppm, Maximum resolution: 600 x 600 DPI, Print speed (colour, normal quality, A4/US Letter): 4 ppm. Maximum copy resolution: 600 x 600 DPI, Copy speed (normal quality, black, A4): 19 cpm, Copy speed (normal quality, colour, A4): 4 cpm. Optical scanning resolution: 1200 x 1200 DPI, Maximum scan area: 216 x 297 mm, Scan type: Flatbed. Modem speed: 33.6 Kbit/s, Fax memory: 250 pages, Fax broadcasting: 120 locations
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Print technology*
Indicates the method used to print by this product.
Producing a paper copy of information stored on a computer.
Description of copying function (colour or monochrome).
To convert a document or picture into digital form for storage or processing on a computer, by scanning it using a scanner.
To send an exact copy of a document made by electronic scanning and transmitted as data by telecommunications links.
Maximum duty cycle*
The maximum number of prints/copies made by a printer/copier in a fixed period.
30000 pages per month
Digital sender*
Device similar to a scanner which converts paper documents into digital information for emailing, archiving, document management and more.
Economical printing
Whether or not the product is equipped with features that allow economical printing.
Printer management
Printer management software used by this product included as standard
via HP Web Jetadmin
Built-in processor
Motorola Coldfire v4e
Processor frequency
The clock rate is the fundamental rate in cycles per second (measured in hertz) at which a computer performs its most basic operations such as adding two numbers. There are more factors, like internal memory size, that influence a computer's actual response time.
264 MHz
Print speed (black, normal quality, A4/US Letter)*
The print speed of a printer for black & white A4 pages, normal quality. The exact speed varies depending on the system configuration, software program, and document complexity.
19 ppm
Maximum resolution*
Maximum printing resolution.
600 x 600 DPI
Print speed (colour, normal quality, A4/US Letter)
4 ppm
Print resolution (colour, normal quality)
600 x 600 DPI
Time to first page (black, normal)
18 s
Time to first page (colour, normal)
29 s
Print speed (colour, normal quality, A4, transparency)
2 ppm
Print speed (colour, best quality, A4)
4 ppm
Print speed (black, best quality, A4)
19 ppm
Maximum copy resolution*
The greatest amount of detail that can be produced by a copy of a document.
600 x 600 DPI
Copy speed (normal quality, black, A4)
19 cpm
Copy speed (normal quality, colour, A4)
4 cpm
Maximum number of copies
99 copies
Copier resize
25 - 400%
Maximum copy speed (colour, A4)
4 cpm
Maximum copy speed (black, A4)
19 cpm
Right metric copy margin
4.2 mm
Copy resolution (black graphics)
600 x 600 DPI
Copy resolution (colour text and graphics)
Output resolution for colour text and/or graphics, expressed in dots per inch.
600 DPI
Copy speed (best quality, black, A4)
19 cpm
Copy speed (best quality, colour, A4)
4 cpm
Bottom copy margin
5 mm
Top metric copy margin
4.2 mm
Left metric copy margin
4.2 mm
Enhanced copy resolution
600 x 600 DPI
Optical scanning resolution*
How many pixels a scanner can see. Most commonly, this is measured in dots per inch (dpi).For example, a typical flatbed scanner will use a scanning head with 300 sensors per inch, so it can sample 300 dots per inch (dpi) in one direction. To scan in the other direction, it will move the scanning head along the page, stopping 300 times per inch, so it can scan 300 dpi in the other direction as well. This scanner would have an optical resolution of 300 x 300 dpi. Some manufacturers stop the scanning head more frequently as it moves down the page, so their machines have resolutions of 300 x 600 dpi or 300x1200 dpi.
1200 x 1200 DPI
Maximum scan area
216 x 297 mm
Scan type*
Indicates the type of scanner this product is.
TWAIN version
Gray scale levels
Scanner features
Description of the scanner advanced features of the product.
Intuitive device front control panel with Scan-to Folder and E-mail button for direct walk-up scan capability (pre-configuration of walk-up capability required via software provided); Software; 50-page automatic document feeder
Minimum scan size
127 x 127
Modem speed
The speed at which data is transferred by a modem.
33.6 Kbit/s
Fax memory
250 pages
Fax speed dialing (max numbers)
Maximum number of phone numbers storable in memory
Indicates whether automatic redialing is available on this product
Fax broadcasting
120 locations
Fax delayed sending
Indicates whether delayed sending is available on this product
Fax speed (A4)
3 sec/page
Fax resolution fine mode (Black and White)
203 x 196
Fax resolution black photo grayscale
Fax resolution black photo grayscale
300 x 300
Fax resolution standard mode (black & white)
203 x 98
Fax resolution superfine mode (black & white)
Up to 300 x 300 dpi
Telecom compliance (fax capability)
Telecom : TBR-21 : 1998 ; EG 201 121 : 1998, FCC Part 68
Fax smart software features
Description of the fax advanced features of the product
PC fax functionality available with Microsoft Windows 2000, XP and Mac OS.
Microsoft Windows 2000, XP: Fax to and from PC with USB connection, fax from PC with network connection.
Mac OS: Fax from PC only.
Input capacity
Standard input capacity*
The number of sheets of paper that can be held by a device.
375 sheets
Maximum input capacity
375 sheets
Auto document feeder (ADF) input capacity
Number of sheets this product can hold in its ADF tray; expressed in sheets
50 sheets
Paper handling
List of the standard and optional input and output paper handling options available with this product.
125-sheet multipurpose input tray, 250-sheet input tray, 125-sheet output tray, 50-sheet automatic document feeder
Maximum input capacity for envelopes
Output capacity
Standard output capacity*
The normal capacity for outputs for this product.
125 sheets
Maximum output capacity
Maximum number of sheets this product can hold in all available standard and optional output trays.
125 sheets
Standard output capacity for envelopes
10 sheets
Paper handling
Media weight (tray 1)
60 - 177 g/m²
Auto Document Feeder (ADF) media weight
60 - 90 g/m²
Paper handling standard/input
List of the standard input paper handling options available with this product
125-sheet multipurpose tray, 250-sheet input tray, 50-sheet automatic document feeder
Paper handling standard/output
List of the standard output paper handling options available with this product
125-sheet output bin
Paper handling
Media type and capacity (tray 2)
Paper (plain, letterhead, pre-punched, bond, colour, rough, pre-printed, recycled);
Maximum paper trays
Recommended media weight
Tray 1: 60 to 177 g/m2; Tray 2: 60 to 105 g/m2
Additional paper trays
List of additional paper trays supported by this product (paper trays except the standard input tray 1)
Ports & interfaces
Standard interfaces *
Most common industry-standard communication protocols ranging from RS-232, RS-422, RS-423, RS-485, and LVDS to USB.
Internal memory *
The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
96 MB
Compatible memory cards
Types of memory cards which can be used with this product.
Power consumption (average operating) *
398 W
Power consumption (PowerSave)
17 W
Power consumption (standby)
The amount of electricity that is consumed when the product is on standby.
19 W
Bundled software
Software distributed with another product such as a piece of computer hardware or other electronic device, or a group of software packages which are sold together. A software suite is an example of bundled software, as is software which is pre-installed on a new computer.
HP Toolbox
HP LaserJet Scan
TWAIN 1.9/WIA Scan Driver
HP LaserJet Fax
HP Director
HP Photosmart Premier
HP Document Viewer
Readiris PRO Text
Printer drivers
HP All-in-One Setup Assistant (Mac)
Copier smart software features
Description of the copier advanced features of the product.
Up to 99 multiple copies, scan-once-print-many, collation, reduce / enlarge from 25 to 400 percent (with page size presets), fit to page, two or four pages to one page, customisable copy presets, contrast (lighter/darker), resolution (copy quality)
System requirements
Minimum system requirements
SVGA 800x600 16-bit
Internet Explorer 5.01
Minimum RAM
The lowest RAM (memory) required to run a computer program or operating system.
256 MB
Minimum processor
The lowest speed that the computer processor can run at, or the minimum amount of processing capacity that can be used, for the computer and particular program(s) to function.
Pentium II/G4
Mac compatibility
Product can be used with Apple Mac software and/or hardware.
Minimum hard disk space
The minimum hard disk space required to store or run a computer program or operating system.
100 MB
Energy Star certified *
This indicates that the product is compliant with Energy Star, which is an international standard for energy-efficient consumer products.
Electromagnetic compatibility
List of countries and their respective regulatory agency standards with which the product complies.
CISPR 22 : 1997/EN 55022 : 1998 Classe B ; EN 61000-3-2 : 2000 ; EN 61000-3-3 : 1995\A1 ; EN 55024 : 1998\A1 ; UE ; CISPR 22, GOST-CISPR 22/24
Weight & dimensions
Weight *
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
34.2 kg
Package weight
Weight of the packaged product.
41.1 kg
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
15 - 32.5°C
Storage relative humidity (H-H)
0 - 95%
Operating relative humidity (H-H)
10 - 80%
Storage temperature (T-T)
The minimum and maximum temperatures at which the product can be safely stored.
20 - 40°C
Recommended operating temperature range (T-T)
20 - 27°C
Other features
Standard input trays
Networking features
HP Jetdirect 10/100 Ethernet
Dimensions (WxDxH)
Dimensions of the product (Width x Depth x Height).
498 x 532 x 573 mm
Scan file formats
List of regulatory safety standards for all countries in which this product has been certified.
IEC 60950 ; UL ; EU LVD & EN60950 ; UE (CE mark), TÜV- EN60950-IEC 60825-1, GOST- R50377, IEC 60950-IEC60825-1
Standard output capacity for transparancies
50 sheets
Maximum internal memory
The maximum internal memory which is available in the product.
224 GB
Network ready
Indicates whether the product is network-ready out of the box.
Colour all-in-one functions
Copy, Print, Scan
Quantity per pallet
Quantity of a single product per pallet. If more than one product is packed per carton; this is the number of products (not number of cartons) per shipping pallet.
1920 pc(s)
Number of cartons per pallet
All-in-one functions
List of All-in-One products' top-level functions; do not include AIO features such as fax forwarding or speed dialing
Fax, Scan
Power requirements
220-240V; 50/60 Hz
Media types supported
The types of media which can be used with this product.
Paper (plain, letterhead, pre-punched, bond, colour, rough, pre-printed, recycled); HP LaserJet Glossy Media, HP Cover Paper; HP Color LaserJet transparencies, Labels, Envelopes, Cardstock
Compatible operating systems
List of desktop operating systems tested as compatible with this product.
Windows 98/Me/NT4.0/2000/XP
Mac OS 9.2.2
Mac OS 10.2.8
Mac OS 10.3.x
The different activities/purposes of the device.
Color copying, scanning, printing and black-and-white faxing
Package dimensions (WxDxH)
Dimensions of the packaged product (Width x Depth x Height).
800 x 700 x 690 mm
Media size (tray 1)
A4, A5, B5 (JIS/ISO), envelopes (DL, C5, B5), postcards, 105 x 148 to 216 x 356 mm
I/O ports
An interface on a device to which you can connect another device.
1x USB 2.0
1x Ethernet 10/100 RJ-45
Service & support
Description of service and support of the product.
HP Websites, HP Customer Support Centre, HP Care Pack
Upgrade type
Device firmware upgradability via USB direct connection or 10/100 wired Ethernet network connectivity; RAM upgradable from 96 MB of built-in memory up to 224 MB total via a single 100-pin DIMM slot accepting either 32 MB, 64 MB or 128 MB RAM memory module
Media weight (tray 2)
60 - 105 g/m²
Media size (tray 2)
A4, A5, B5, (JIS/ISO), (148 x 210) - (216 x 356) mm
Configuration management description
Description of configuration management characteristics of the product; including boot and reboot; power-on/off; system; BIOS; agent; and driver updates; installation; diagnostics
HP Toolbox, HP Web Jetadmin
Auto document feeder: supported media types and capacity
A4, A5, B5 (JIS/ISO), (127 x 127) - (216 x 381) mm
Technical features
Be more productive with print speeds of up to 19 ppm in black and up to 4 ppm in colour.
No wait Instant-on Technology delivers a first colour page out in just 29 seconds.
Print and manipulate photos with the utmost of ease.
33.6 k G3 fax with up to 250 p
Print quality (colour, best quality)
The best print quality for color printing in dots per inch. Manufacturers are optimizing often with software the print quality.
600 DPI
Standard media sizes
A4, A5, B5 (JIS/ISO), Envelopes (DL, C5, B5), Postcards
Colour printing technology
HP Image REt 2400
Acoustic power emissions
Level of sound power per ISO 9296.
6.6 B(A)
Duplex print options
Description of available duplex options.
Custom media sizes
(105 x 148) - (216 x 356) mm
List of typefaces included and any qualifications.
80 TrueType internal scalable PCL 6, 80 TrueType internal scalable PostScript
Minimum system requirements for Macintosh
Mac OS 9.2.2: G3 or G4 processor, 64 MB RAM, 30 MB disk space; Mac OS X, version 10.2.8 or version 10.3.x: G3, G4, or G5 processor, 128 MB RAM, 30 MB disk space
Driver updates
Description of driver upgrade characteristics for the product
Latest drivers for Windows and Mac at http://www.hp.com/support/clj2800
Memory technology
List of technologies relating to memory enhancement
Memory upgrade
Memory upgrades for the product (capacity).
0.224 GB
Print quality (black, best quality)
Best print quality with black cartridge. Often the quality is optimized by using rendering techniques, and the most optimal conditions are assumed, like using good photo paper.
1200 DPI
Print margin bottom (A4)
4.2 mm
Print margin top (A4)
4.2 mm
Print margin right (A4)
4.2 mm
Print margin left (A4)
4.2 mm
Control panel
Description of the control panel of the product; including the available buttons; and the function of each button
Intuitive control panel with 2-line back lit display, device/supplies status view, rotate carousel button, copy controls, scan controls, alphanumeric buttons, menu and cancel buttons, fax controls, speed-dial keys, photo memory card