HP DeskJet 2821e All-In-One Multi-Function Thermal Inkjet Printer (Print/Copy/Scan)

Printing
Duplex printing mode	Manual
Print resolution colour	4800 x 1200 DPI
Print resolution black	1200 x 1200 DPI
Print technology Indicates the method used to print by this product.	Thermal inkjet
Printing Producing a paper copy of information stored on a computer.	Colour printing
Duplex printing Feature of computer printers and multifunction printers (MFPs) that allows the printing of a sheet of paper on both sides (automatically or manually)
Maximum resolution Maximum printing resolution.	4800 x 1200 DPI
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.	7,5 ppm
Print speed (colour, normal quality, A4/US Letter)	5,5 ppm
Print speed (black, draft quality, A4/US Letter)	20 ppm
Print speed (colour, draft quality, A4/US Letter)	16 ppm
Print speed (ISO/IEC 24734) black	7,5 ppm
Print speed (ISO/IEC 24734) colour	5,5 ppm
Time to first page (black, normal)	15 s
Time to first page (colour, normal)	19 s

Copying
Duplex copying
Copying Description of copying function (colour or monochrome).	Colour copying
Maximum copy resolution The greatest amount of detail that can be produced by a copy of a document.	300 x 300 DPI
Maximum number of copies	9 copies
Auto fit function

Scanning
Duplex scanning Feature of computer scanners and multifunction printers (MFPs) that allows the automatic scanning of a sheet of paper on both sides.
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
Scan drivers	TWAIN

Features
Recommended duty cycle	50 - 100 pages per month
Maximum duty cycle The maximum number of prints/copies made by a printer/copier in a fixed period.	1000 pages per month
Duplex functions The product has the ability to print, scan etc. on both sides of a sheet of paper.	Print
Number of print cartridges The amount of print cartridges. A print cartridge is a container holding a quantity of ink which is inserted into a inkjet printer mechanism.	2
Printing colours The colours that can be produced by the printer.	Black, Cyan, Magenta, Yellow
Page description languages	URF, PCLm, PCL 3 GUI
All-In-One-multitasking
Country of origin Country where the device is made.	China, Thailand
HP segment	Home

Input & output capacity
Total number of input trays	1
Total input capacity	60 sheets
Total output capacity	25 sheets
Maximum number of input trays	1
Maximum input capacity	60 sheets
Maximum output capacity Maximum number of sheets this product can hold in all available standard and optional output trays.	25 sheets

Paper handling
Maximum ISO A-series paper size The maximum paper size the device can handle, defined by ISO A-series.	A4
Maximum print size The maximum size that an image can be printed with a good resolution.	209.9 x 349.6 mm
Paper tray media types	Envelopes, Photo paper, Plain paper
ISO A-series sizes (A0...A9) Different sizes of paper from A0 (big) to A9 (small). A4 is the most common size used for printing documents.	A4, A6
ISO B-series sizes (B0...B9)	B5
Envelopes sizes	B5, DL
Paper tray media weight	60 - 300 g/m²

Ports & interfaces
USB port The device features a socket into which a USB cable can be plugged.
USB 2.0 ports quantity Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.	1

Network
Wi-Fi Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Wi-Fi standards The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Mobile printing technologies Apps etc. which allow users to send a print job from a smartphone or tablet to a printer via a wireless network.	Apple AirPrint, Mopria Print Service

Performance
Maximum internal memory The maximum amount of memory inside a product, usually measured in bytes e.g megabytes (MB) or gigabytes (GB).	64 MB
Internal memory The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.	64 MB
Built-in processor Whether or not a processor is built into the device.
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.	1000 MHz
Sound power level (printing)	6,1 dB

Design
Product colour The colour e.g. red, blue, green, black, white.	White
Market positioning Under which category can the device be positioned in the market, e.g. camera phone.	Home & office
Built-in display A display which is part of the product, so you do not need to attach another display.
Display The description of display that can includes display type, resolution, size etc.	LCD
Control type The way in which the device is controlled.	Buttons

Brand-specific features
HP dynamic security Cartridges with non-HP chips might not work today or in the future.

System requirements
Windows operating systems supported Windows vesions wich can be used with the device.	Windows 11, Windows 10
Mac operating systems supported Mac operating systems e.g. OS X can be used with the device.	Mac OS X 12.0 Monterey, Mac OS X 10.14 Mojave, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura, Mac OS X 10.15 Catalina
Other operating systems supported	ChromeOS

Operational conditions
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.	5 - 40 °C
Non-operating relative humidity (non-condensing) Range of relative humidity (non-condensing) in which a non-operating product can be stored.	5 - 90%
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 4500 m

Certificates
Certification	EN 55032:2015+A11:2020 CLASS B, IEC 61000-4-2:2008,EC 61000-4-2:2008, IEC 61000-4-3:2020,IEC 61000-4-4:2012, IEC 61000-4-5:2014+A1:2017, IEC 61000-4-6:2013, IEC 61000-4-8:2009, IEC 61000-4-11:2004+A1:2017, EN 301 489-1 V2.2.3,EN 301 489-17 V3.2.4, FCC CFR 47 PART 15, ICES-003, ISSUE 7

Sustainability
Sustainability compliance
Sustainability certificates	Post-Consumer Recycled Plastic

Weight & dimensions
Width The measurement or extent of something from side to side.	425 mm
Depth The distance from the front to the back of something.	304 mm
Height The measurement of the product from head to foot or from base to top.	154 mm
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.	3,42 kg

Packaging data
Package width The distance from one side of the packaging to the other.	475 mm
Package depth The distance from the front to the back of the packaging.	191 mm
Package height The distance from the top to the bottom of the packaging.	354 mm
Package weight Weight of the packaged product.	4,58 kg

Packaging content
Cartridge(s) included
Included cartridge capacity (black)	120 pages
Included cartridge capacity (CMY)	100 pages
Cables included	AC
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 Printer Software, available online

Logistics data
Harmonized System (HS) code	8443310000
Pallet weight	351 kg

Technical details
Number of cartons per pallet layer	12 pc(s)

Other features
Number of users The number of people that use or can use this product.	3 user(s)
Recommended system requirements	Windows 10, 11, : 1 GHz 32-bit (x86) or 64-bit (x64) processor, 2 GB available hard disk space, Internet connection, Internet Explorer.
Number of print heads	2