Alt Model #
8720 : D9L19A
6830 e-All-in-One Printer : E3E02A
8610 e-All-in-One Printer : A7F64A
8620 e-All-in-One Printer : A7F65A
3620 : HP Officejet Pro 3620 Black & White e-All-in-One Printer (CZ293A)
Series #
8720 : OfficeJet Pro
6830 e-All-in-One Printer : Officejet Pro
8610 e-All-in-One Printer : Officejet Pro
8620 e-All-in-One Printer : Officejet Pro
3620 : Officejet Pro
6830 e-All-in-One Printer
8610 e-All-in-One Printer
8620 e-All-in-One Printer
Buy Now 3620
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Highlights
8720 : 1200 dpi
6830 e-All-in-One Printer : 1200 dpi
8610 e-All-in-One Printer : 1200 dpi
8620 e-All-in-One Printer : 1200 dpi
3620 : 1200 dpi
A scanner's optical resolution is determined by how many pixels it can actually see. In a typical flatbed scanner it uses scanning head with 300 sensors per inch, so it can sample 300 dots per inch (dpi) in one direction.
Mac compatible
8720 : 
6830 e-All-in-One Printer : 
8610 e-All-in-One Printer : 
8620 e-All-in-One Printer : 
3620 : 
8720 : Inkjet
6830 e-All-in-One Printer : Inkjet
8610 e-All-in-One Printer : Inkjet
8620 e-All-in-One Printer : Inkjet
3620 : Inkjet
There are several types of printing technologies :
  • Inkjet printer
  • Laser printer

  • Inkjet printers uses liquid ink sprayed through nozzles onto the paper, and laser printers use a toner cartridge (filled with fine powder) and a heated fuser for printing.Each technology has its own importance.

    Inkjet Printer : In the inkjet printing technology, the print head has several tiny nozzles. The copy from an inkjet printer needs a little time to dry. Adequate drying time is especially important if the hard copy contains large sections of solid black or dark color.The advantage of using an inkjet printer is that they give an excellent color output.

    Printer Function
    8720 : Automatic Document Feeder (ADF), Fax, Photo Copy, Print Only, Scan, Web, Wi-Fi
    6830 e-All-in-One Printer : Automatic Document Feeder (ADF), Fax, Photo, Photo Copy, Print, Scan, Web, Wi-Fi
    8610 e-All-in-One Printer : Automatic Document Feeder (ADF), Fax, Photo, Photo Copy, Print, Scan, Web, Wi-Fi
    8620 e-All-in-One Printer : Automatic Document Feeder (ADF), Fax, Photo, Photo Copy, Print, Scan, Web, Wi-Fi
    3620 : Automatic Document Feeder (ADF), Fax, Photo Copy, Print, Scan
    8720 : Coloured Printing, Colored Fax, Monochrome Printing, Coloured Scanning
    6830 e-All-in-One Printer : Coloured Printing, Colored Fax
    8610 e-All-in-One Printer : Coloured Printing, Colored Fax
    8620 e-All-in-One Printer : Coloured Printing, Colored Fax
    3620 : Colored Fax, Monochrome Printing
    Coloured Scanning: Printer can scan in color
    8720 : 
    6830 e-All-in-One Printer : 
    8610 e-All-in-One Printer : 
    8620 e-All-in-One Printer : 
    3620 : No
    Borderless printing is a printing technique that makes a printer print an image without any margin or other border. Borderless printing is mainly used for printing a photo without any border, printing an image which needs multiple pages of paper like billboard or big photo, or printing a full page template.
    8720 : All In One
    6830 e-All-in-One Printer : All In One, Multi Function (MFNs)
    8610 e-All-in-One Printer : All In One, Multi Function (MFNs)
    8620 e-All-in-One Printer : All In One, Multi Function (MFNs)
    3620 : All In One
    An ink tank system in printers continuously supplies ink to a comparatively small inkjet print head. It increases the print capacity. Ink in the tank will lasts for a long time and it is refillable. How long the ink will last depends on how heavy the usage of the printer is for the user. The general warranty that companies offer for the Ink Tank system is for a period of one year or in a range of 25000 to 30000 pages.

    A multi-function printer is a type that performs multiple tasks alongwith printing such as scanning, sending fax, photo copy, automatic document feeding etc.

    Best Suited For
    8720 : Home and Small businesses, Small to Medium Business (SMB) Document Printers
    6830 e-All-in-One Printer : Home & SOHO Document Printers
    8610 e-All-in-One Printer : Home & SOHO Document Printers
    8620 e-All-in-One Printer : Home & SOHO Document Printers
    3620 : Home and Small businesses
    Double Sided Printing
    8720 : Manual
    6830 e-All-in-One Printer : Manual
    8610 e-All-in-One Printer : Auto
    8620 e-All-in-One Printer : Manual
    3620 : Auto
    Warranty(Months)
    8720 : 12
    6830 e-All-in-One Printer : 
    8610 e-All-in-One Printer : 
    8620 e-All-in-One Printer : 
    3620 : 
    Warranty Terms
    8720 : 1 Year Limited Warranty (Return to HP/Dealer - Unit Exchange)
    6830 e-All-in-One Printer : 
    8610 e-All-in-One Printer : 
    8620 e-All-in-One Printer : 
    3620 : 
    Printing
    Print Resolution
    8720 : 1200 x 1200 dpi, 4800 x 1200
    6830 e-All-in-One Printer : 4800 x 1200
    8610 e-All-in-One Printer : 4800 x 1200
    8620 e-All-in-One Printer : 4800 x 1200
    3620 : -
    Print Direction
    8720 : -
    6830 e-All-in-One Printer : Bi-directional, Uni-directional
    8610 e-All-in-One Printer : Bi-directional, Uni-directional
    8620 e-All-in-One Printer : Bi-directional, Uni-directional
    3620 : Bi-directional
    Print Speed (ppm / ipm)
    8720 : 24
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Recommended monthly page volume
    8720 : 250 to 2000
    6830 e-All-in-One Printer : 200 to 800
    8610 e-All-in-One Printer : 250 to 1500
    8620 e-All-in-One Printer : 250 to 1500
    3620 : -
    Reduction / Enlargement
    8720 : 25 to 200 %
    6830 e-All-in-One Printer : 25 - 400 %
    8610 e-All-in-One Printer : 25 - 400 %
    8620 e-All-in-One Printer : 25 - 400 %
    3620 : 25 to 200 %
    Type of Direct Printing
    8720 : Wireless Direct Printing
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Duty cycle (monthly, letter) upto
    8720 : -
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : 30000
    3620 : -
    First Printout Time
    8720 : 10 Sec
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Duty cycle (monthly, A4)
    8720 : 30000
    6830 e-All-in-One Printer : 15000
    8610 e-All-in-One Printer : 30000
    8620 e-All-in-One Printer : 30000
    3620 : 12000
    Design
    8720 : On-demand ink jet
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    On demand inkjet print method is a broad classification of inkjet printing technology where drops are ejected from the print head only when required and saves ink. This method improves productivity, reliability, flexibility and enables ad-hoc printing.
    On-demand ink jet: In this on demand inkjet process, the print cartridges consist of a series of tiny chambers, each containing a heater that ejects the droplet from a chamber.
    Scanning
    Scanner Type
    8720 : Flatbed & ADF
    6830 e-All-in-One Printer : Flatbed & ADF
    8610 e-All-in-One Printer : Flatbed & ADF
    8620 e-All-in-One Printer : Flatbed & ADF
    3620 : Flatbed & ADF
    8720 : 24
    6830 e-All-in-One Printer : 24-bit
    8610 e-All-in-One Printer : 24-bit
    8620 e-All-in-One Printer : 24-bit
    3620 : 24-bit

    Bit depth is the scanner's ability to accurately analyze and reproduce the full color spectrum of the scanned information. This increased bit depth processing helps in improving the ability to obtain detail from the darker areas of an image.

    48-bit internal, 24-bit external means that the scanner (48 bits - internal) performs the internal processing to select the best possible colors from the available shades or (palette) of colors and outputs only in 24-bit color (24 bits -external).

    Maximum Scan Size
    8720 : 216 x 356 mm
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : 216 x 280 mm
    8620 e-All-in-One Printer : 216 x 280 mm
    3620 : 216 x 297 mm
    Maximum ADF Size
    8720 : 215 x 355 mm
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : 215 x 355 mm
    8620 e-All-in-One Printer : 215 x 355 mm
    3620 : 35
    Scan input modes
    8720 : Front-panel scan, copy, fax, or from software
    6830 e-All-in-One Printer : Front-panel scan, copy, fax, HP Software, EWS
    8610 e-All-in-One Printer : Front-panel scan, copy, fax, HP Software, EWS
    8620 e-All-in-One Printer : Front-panel scan, copy, fax, HP Software, EWS
    3620 : Front-panel scan, copy, fax, HP Software, EWS and user application via TWAIN
    Scanner Bit Depth (Black and White)
    8720 : 24
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    File Format
    8720 : Bitmap (.bmp), JPEG, PDF (.pdf), PNG (.png), Rich Text (.rtf), Searchable PDF (.pdf), Text (.txt), TIFF (.tif)
    6830 e-All-in-One Printer : Bitmap (.bmp), JPEG, PDF (.pdf), PNG (.png), Rich Text (.rtf), Searchable PDF (.pdf), Text (.txt), TIFF (.tif)
    8610 e-All-in-One Printer : Bitmap (.bmp), JPEG, PDF (.pdf), PNG (.png), Rich Text (.rtf), Searchable PDF (.pdf), Text (.txt), TIFF (.tif)
    8620 e-All-in-One Printer : Bitmap (.bmp), JPEG, PDF (.pdf), PNG (.png), Rich Text (.rtf), Searchable PDF (.pdf), Text (.txt), TIFF (.tif)
    3620 : Bitmap (.bmp), JPEG, PDF (.pdf), Rich Text (.rtf), Searchable PDF (.pdf), Text (.txt), TIFF (.tif)
    Scan Speed Monochrome (300 dpi)
    8720 : -
    6830 e-All-in-One Printer : Up to 5 ppm (200 ppi)
    8610 e-All-in-One Printer : Up to 5.5 ipm (200 ppi)
    8620 e-All-in-One Printer : Up to 5.5 ipm (200 ppi)
    3620 : -
    Scan Destinations
    8720 : -
    6830 e-All-in-One Printer : Application, PC, USB
    8610 e-All-in-One Printer : Application, PC, USB
    8620 e-All-in-One Printer : Application, PC, USB
    3620 : -
    Scan Speed Color (300 dpi)
    8720 : Up to 17 ipm (200 ppi)
    6830 e-All-in-One Printer : Upto 2.8 ppm (200 ppi)
    8610 e-All-in-One Printer : up to 5.5 ipm (200 ppi)
    8620 e-All-in-One Printer : up to 5.5 ipm (200 ppi)
    3620 : -
    Fax
    Fax Resolution
    8720 : -
    6830 e-All-in-One Printer : 600*600 dpi
    8610 e-All-in-One Printer : 600*600 dpi
    8620 e-All-in-One Printer : 600*600 dpi
    3620 : 600*600 dpi
    Max Fax Speed (Data Transfer Rate)
    8720 : -
    6830 e-All-in-One Printer : 33.6 kbps
    8610 e-All-in-One Printer : 33.6 kbps
    8620 e-All-in-One Printer : 33.6 kbps
    3620 : -
    Fax Transmission Speed
    8720 : 4 sec per page
    6830 e-All-in-One Printer : 4 sec per page
    8610 e-All-in-One Printer : 4 sec per page
    8620 e-All-in-One Printer : 4 sec per page
    3620 : 4 sec per page
    Fax Speed Dials (Max)
    8720 : -
    6830 e-All-in-One Printer : 99
    8610 e-All-in-One Printer : 99
    8620 e-All-in-One Printer : 99
    3620 : 99
    Max Page Memory
    8720 : 100
    6830 e-All-in-One Printer : 100
    8610 e-All-in-One Printer : 100
    8620 e-All-in-One Printer : 100
    3620 : 100
    Fax Feature
    8720 : -
    6830 e-All-in-One Printer : Speed Dial
    8610 e-All-in-One Printer : Speed Dial
    8620 e-All-in-One Printer : Speed Dial
    3620 : -
    Additional Fax Details
    8720 : Broadcast locations 20
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Cartridges
    8720 :  HP 955XL Cyan & Magenta OfficeJet Ink Cartridge,, HP 955XL Yellow OfficeJet Ink Cartridge composite yield (~1600 pages), HP 955 Cyan & Magenta OfficeJet Ink Cartridge, HP 955 Setup Black OfficeJet Ink Cartridge (~800 pages), HP 955 Setup Cyan & Magenta OfficeJet Ink Cartridges, HP 955 Setup Yellow OfficeJet Ink Cartridge: composite yield (~490 pages), HP 955 Yellow OfficeJet Ink Cartridge: composite yield (~700 pages), HP 955 Black OfficeJet Ink Cartridge (~1000 pages), HP 955XL Black OfficeJet Ink Cartridge (~2000 pages)
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    HP 955 Setup Black OfficeJet Ink Cartridge (~800 pages): SETUP ink cartridges are exclusively provided by manufacturer along with the printer unlike replacement ink cartridges. SETUP ink cartridges cannot be purchased from retailers and are available only in the box with a new printer or with some replacement print head kits. When a SETUP ink cartridge is depleted, purchase and use a normal ink cartridge that matches your printer model to continue printing.
    HP 955 Setup Cyan & Magenta OfficeJet Ink Cartridges: SETUP ink cartridges are exclusively provided by manufacturer along with the printer unlike replacement ink cartridges. SETUP ink cartridges cannot be purchased from retailers and are available only in the box with a new printer or with some replacement print head kits. When a SETUP ink cartridge is depleted, purchase and use a normal ink cartridge that matches your printer model to continue printing.
    HP 955 Setup Yellow OfficeJet Ink Cartridge: composite yield (~490 pages): SETUP ink cartridges are exclusively provided by manufacturer along with the printer unlike replacement ink cartridges. SETUP ink cartridges cannot be purchased from retailers and are available only in the box with a new printer or with some replacement print head kits. When a SETUP ink cartridge is depleted, purchase and use a normal ink cartridge that matches your printer model to continue printing.
    Paper Details
    Max. Paper Capacity (No of Sheets)
    8720 : 150
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Paper/Media Type
    8720 : Glossy Brochure, Glossy Inkjet, Inkjet hagaki, Matte Brochure, Matte Presentation, Matte Inkjet , Other inkjet papers, Photo Inkjet, Photo Paper, Plain Paper, Recycled, Thick
    6830 e-All-in-One Printer : CardStock, Colour, Glossy Brochure, Glossy M, Label, Matte Brochure, Matte Presentation, Photo Paper, Plain Paper, Thick
    8610 e-All-in-One Printer : CardStock, Colour, Glossy Brochure, Glossy M, Other Greeting Cards, HP Advanced Photo Papers, HP Brochure and Flyer Paper, HP Brochure Paper 180 g, HP Premium Plus Photo Papers, HP Tri-fold Brochure Paper, Inkjet hagaki, Label, Matte Brochure, Matte Presentation, Photo Paper, Plain Paper, Thick
    8620 e-All-in-One Printer : CardStock, Colour, Glossy Brochure, Glossy M, Other Greeting Cards, HP Advanced Photo Papers, HP Brochure and Flyer Paper, HP Brochure Paper 180 g, HP Premium Plus Photo Papers, HP Tri-fold Brochure Paper, Inkjet hagaki, Label, Matte Brochure, Matte Presentation, Photo Paper, Plain Paper, Thick
    3620 : CardStock, Other Greeting Cards, HP Bright White Paper, HP Brochure and Flyer Paper, HP Premium Plus Photo Papers, HP Tri-fold Brochure Paper, Inkjet hagaki, Matte Presentation, Other inkjet papers, Other specialty papers, Plain Paper, Thick
    Paper Size
    8720 : A4, A5, A6, B5, DL envelope, Envelope C5, Envelope C6, Hagaki Card 100 x 148 mm, JIS Chou #3, JIS Chou #4, Ofuku Hagaki
    6830 e-All-in-One Printer : 10x15cm(4x6in), 13x18cm(5x7in), 13x20cm(5x8in), 20x25cm(8x10in), Card Envelope 4.4 x 6 in, 6 x 8 in, 8.5 x 13 Inch, Index Cards 9x13cm(3.5x5in), A4, A5, A6, B5, C6(114x162mm), DL(110x220mm), Envelope C5, Envelope C6, Envelopes:#10(4.125x9.5in), Envelope Monarch, Executive, L, Legal(8.5x14in), Letter (8.5 x 11 in), Photo 2L, Statement
    8610 e-All-in-One Printer : 100x148mm, 10x15cm(4x6in), 11 x 14 in, 12 x 12 in, 13x18cm(5x7in), 13x20cm(5x8in), 20x25cm(8x10in), Card Envelope 4.4 x 6 in, 6 x 8 in, 8.5 x 13 Inch, Index Cards 9x13cm(3.5x5in), A3, A3+ 330 483 mm, A4, A5, A6, B4 (JIS), B5, C4 (229x324mm), C6(114x162mm), DL(110x220mm), Envelope C5, Envelope C6, Envelopes:#10(4.125x9.5in), Envelope Monarch, Executive, Hagaki Card 100 x 148 mm, Japanese Postcard, JIS Chou #3, JIS Chou #4, L, Legal(8.5x14in), Letter (8.5 x 11 in), Ofuku Hagaki, Photo 2L, Statement, Super B, Tabloid
    8620 e-All-in-One Printer : 100x148mm, 10x15cm(4x6in), 11 x 14 in, 12 x 12 in, 13x18cm(5x7in), 13x20cm(5x8in), 20x25cm(8x10in), Card Envelope 4.4 x 6 in, 6 x 8 in, 8.5 x 13 Inch, Index Cards 9x13cm(3.5x5in), A3, A3+ 330 483 mm, A4, A5, A6, B4 (JIS), B5, C4 (229x324mm), C6(114x162mm), DL(110x220mm), Envelope C5, Envelope C6, Envelopes:#10(4.125x9.5in), Envelope Monarch, Executive, Hagaki Card 100 x 148 mm, Japanese Postcard, JIS Chou #3, JIS Chou #4, L, Legal(8.5x14in), Letter (8.5 x 11 in), Ofuku Hagaki, Photo 2L, Statement, Super B, Tabloid
    3620 : 13x18cm(5x7in), Card Envelope 4.4 x 6 in, Index Cards 9x13cm(3.5x5in), A4, A5, A6, B5, Card Envelope 4.4 x 6 in., Envelope C5, Envelope C6, Envelopes:#10(4.125x9.5in), Executive, Japanese Postcard, JIS Chou #3, JIS Chou #4, Legal(8.5x14in), Letter (8.5 x 11 in), Ofuku Hagaki, Statement
    Input paper hold capacity (Sheets)
    8720 : 250
    6830 e-All-in-One Printer : 225
    8610 e-All-in-One Printer : 225
    8620 e-All-in-One Printer : 225
    3620 : 250
    Output paper hold capacity (Sheets)
    8720 : 150
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : 150
    8620 e-All-in-One Printer : -
    3620 : 75
    Compatibility
    USB
    8720 : 
    6830 e-All-in-One Printer : 
    8610 e-All-in-One Printer : 
    8620 e-All-in-One Printer : 
    3620 : -
    8720 : 
    6830 e-All-in-One Printer : 
    8610 e-All-in-One Printer : 
    8620 e-All-in-One Printer : 
    3620 : 
  • Ethernet facility enables connection between nearby located router with your printer and then you can install the printer drivers on your computer to print the desired content.
  • The advantages of using ethernet printers is that you can easily share network among multiple users within the network unlike USB Ports.
  • 8720 : 
    6830 e-All-in-One Printer : 
    8610 e-All-in-One Printer : 
    8620 e-All-in-One Printer : 
    3620 : -
    Printer compatible with any 802.11b/g/n wireless network means that you will be able to use all the benefits of wireless printing for improved productivity and workplace flexibility.
    RJ-11 fax
    8720 : 
    6830 e-All-in-One Printer : 
    8610 e-All-in-One Printer : 
    8620 e-All-in-One Printer : 
    3620 : -
    ADF Function
    Maximum Capacity
    8720 : 50
    6830 e-All-in-One Printer : 35
    8610 e-All-in-One Printer : 35
    8620 e-All-in-One Printer : -
    3620 : -
    ADF Max Document size
    8720 : -
    6830 e-All-in-One Printer : 216 x 356 mm
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Connectivity
    Connectivity
    8720 : IEEE 802.11b/g/n, USB 2.0
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : IEEE 802.11b/g/n, USB 2.0
    OS Support
    8720 : Windows 10, 8.1, 8, 7: 32-bit or 64-bit, 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer. Windows Vista: (32-bit only), 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer 8. Windows XP SP3 or higher (32-bit only): any Intel Pentium II, Celeron or 233 MHz compatible processor, 850 MB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer 8. Apple OS X v10.11 El Capitan, OS X v10.10 Yosemite, OS X v10.9 Mavericks
    6830 e-All-in-One Printer : Windows 8.1 (32-bit and 64-bit), Windows 8 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit), Windows Vista (32-bit and 64-bit) , Windows XP (32-bit) (Professional and Home Editions) Mac OS X v 10.7, v 10.8 or v 10.9, Linux
    8610 e-All-in-One Printer : Windows 8.1 (32-bit and 64-bit), Windows 8 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit), Windows Vista (32-bit and 64-bit) , Windows XP (32-bit) (Professional and Home Editions) Mac OS X v 10.7, v 10.8 or v 10.9, Linux
    8620 e-All-in-One Printer : Windows 8.1 (32-bit and 64-bit), Windows 8 (32-bit and 64-bit), Windows 7 (32-bit and 64-bit), Windows Vista (32-bit and 64-bit) , Windows XP (32-bit) (Professional and Home Editions) Mac OS X v 10.7, v 10.8 or v 10.9, Linux
    3620 : Windows, Mac, Linux
    Weight & Dimensions
    Weight
    8720 : 15.01 kg
    6830 e-All-in-One Printer : 8 kg
    8610 e-All-in-One Printer : 11.9 kg
    8620 e-All-in-One Printer : 12.98 kg
    3620 : 8.25 kg
    Width
    8720 : 499.5 mm
    6830 e-All-in-One Printer : 461.85 mm
    8610 e-All-in-One Printer : 499.3 mm
    8620 e-All-in-One Printer : 499.3 mm
    3620 : 465 mm
    Depth
    8720 : 449.7 mm
    6830 e-All-in-One Printer : 387.65 mm
    8610 e-All-in-One Printer : 468.9 mm
    8620 e-All-in-One Printer : 468.9 mm
    3620 : 586 mm
    Height
    8720 : 339.1 mm
    6830 e-All-in-One Printer : 224 mm
    8610 e-All-in-One Printer : 300.5 mm
    8620 e-All-in-One Printer : 314 mm
    3620 : 250 mm
    Power
    Power Consumption
    8720 : 35 W
    6830 e-All-in-One Printer : 25 W
    8610 e-All-in-One Printer : 29 W
    8620 e-All-in-One Printer : 35 W
    3620 : 23 W
    Power Consumption Standby
    8720 : 6.7 W
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : 6.4 W
    8620 e-All-in-One Printer : 6.8 W
    3620 : 3.35 W
    Power Consumption Sleep
    8720 : 1.3 W
    6830 e-All-in-One Printer : 1.35 W
    8610 e-All-in-One Printer : 2.1 W
    8620 e-All-in-One Printer : 2.2 W
    3620 : 0.3 W
    Power Consumption Power Off
    8720 : 0.14 W
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : 0.15 W
    8620 e-All-in-One Printer : 0.15 W
    3620 : 1.61 W
    Rated Voltage
    8720 : 100 to 240 AC V
    6830 e-All-in-One Printer : 100 to 240 AC V
    8610 e-All-in-One Printer : 100 to 240 AC V
    8620 e-All-in-One Printer : 100 to 240 AC V
    3620 : 100 to 240 AC V
    Rated Frequency
    8720 : 50-60 Hz
    6830 e-All-in-One Printer : 50-60 Hz
    8610 e-All-in-One Printer : 50-60 Hz
    8620 e-All-in-One Printer : 50-60 Hz
    3620 : 50-60 Hz
    General Details
    Color of the Product
    8720 : White
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    8720 : Apple Airprint, HP ePrint capability, Morpia, Wireless direct printing
    6830 e-All-in-One Printer : Apple Airprint
    8610 e-All-in-One Printer : Apple Airprint, HP ePrint capability, Morpia, Wireless direct printing
    8620 e-All-in-One Printer : Apple Airprint, HP ePrint capability, Morpia, Wireless direct printing
    3620 : HP ePrint capability
    Apple Airprint: Apple Air-Print is a technology that helps printing without any software download, installing drivers and not even any cables to connect. You can just send whatever is on your computer or an iphone screen to a printer.
    Apple Airprint: Apple Air-Print is a technology that helps printing without any software download, installing drivers and not even any cables to connect. You can just send whatever is on your computer or an iphone screen to a printer.
    Apple Airprint: Apple Air-Print is a technology that helps printing without any software download, installing drivers and not even any cables to connect. You can just send whatever is on your computer or an iphone screen to a printer.
    LCD Screen
    8720 : 4.3 "
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Automatic paper sensor
    8720 : 
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : 
    8620 e-All-in-One Printer : 
    3620 : 
    Media weight, supported
    8720 : HP cards: up to 200 g/m², HP envelopes: 75 to 90 g/m², Plain paper: 60 to 105 g/m²
    6830 e-All-in-One Printer : A4: 60 to 90 g/m², HP cards: up to 200 g/m², HP envelopes: 75 to 90 g/m², Plain paper: 60 to 105 g/m²
    8610 e-All-in-One Printer : A4: 60 to 90 g/m², HP 10 x 15 cm photo paper: up to 300 g/m², HP cards: up to 200 g/m², HP envelopes: 75 to 90 g/m², Plain paper: 60 to 105 g/m²
    8620 e-All-in-One Printer : A4: 60 to 90 g/m², HP 10 x 15 cm photo paper: up to 300 g/m², HP cards: up to 200 g/m², HP envelopes: 75 to 90 g/m², Plain paper: 60 to 105 g/m²
    3620 : -
    Display
    8720 : 10.9 cms (4.3) CGD touchscreen
    6830 e-All-in-One Printer : 2.0" (5 cm) Hi-Res Mono LCD
    8610 e-All-in-One Printer : 2.0" (5 cm) Hi-Res Mono LCD
    8620 e-All-in-One Printer : 2.0" (5 cm) Hi-Res Mono LCD
    3620 : 2.0" Mono Graphic Display
    Multitasking supported
    8720 : 
    6830 e-All-in-One Printer : 
    8610 e-All-in-One Printer : 
    8620 e-All-in-One Printer : 
    3620 : 
    Operating Temperature
    8720 : 5 to 40ºC
    6830 e-All-in-One Printer : 5 to 40ºC
    8610 e-All-in-One Printer : 5 to 40ºC
    8620 e-All-in-One Printer : 5 to 40ºC
    3620 : 5 to 40ºC
    Eco-Label
    8720 : Energy Star, EPEAT
    6830 e-All-in-One Printer : Energy Star, EPEAT
    8610 e-All-in-One Printer : Energy Star, EPEAT
    8620 e-All-in-One Printer : Energy Star, EPEAT
    3620 : Energy Star, EPEAT
    Memory
    8720 : 256 MB
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : 128 MB
    3620 : 128 MB
    Photo Copy Details
    Image Quality
    8720 : -
    6830 e-All-in-One Printer : 600 x 300 dpi
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Multiple Copy
    8720 : -
    6830 e-All-in-One Printer : 99
    8610 e-All-in-One Printer : 99
    8620 e-All-in-One Printer : 99
    3620 : upto 99 copies
    First Copy Out Time (Color)
    8720 : As fast as 10 sec
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    First Copy Out Time (Mono)
    8720 : As fast as 9 sec
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Copy resolution
    8720 : 1200 x 1200 dpi
    6830 e-All-in-One Printer : Up to 600 x 600 dpi
    8610 e-All-in-One Printer : up to 600 x 1200 dpi
    8620 e-All-in-One Printer : up to 600 x 1200 dpi
    3620 : Up to 600 x 600 dpi
    Copy Speed
    8720 : 37 Sec
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Copy Speed Color
    8720 : 37
    6830 e-All-in-One Printer : Up to 24 cpm
    8610 e-All-in-One Printer : Up to 33 cpm
    8620 e-All-in-One Printer : Up to 34 cpm
    3620 : -
    Accessories
    In the box
    8720 : HP 955 Black OfficeJet Ink Cartridge (~1000 pages), HP 955XL Black OfficeJet Ink Cartridge (~2000 pages), HP 955XL Cyan & Magenta OfficeJet Ink Cartridge,, HP 955XL Yellow OfficeJet Ink Cartridge composite yield (~1600 pages), HP 955 Yellow OfficeJet Ink Cartridge: composite yield (~700 pages), Phone cord, Power cord, Setup Poster, USB Cable
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : -
    3620 : -
    Samsung Special
    Processor
    8720 : -
    6830 e-All-in-One Printer : -
    8610 e-All-in-One Printer : -
    8620 e-All-in-One Printer : 600 MHz
    3620 : 500 MHz
    Memory (Standard)
    8720 : 256 MB
    6830 e-All-in-One Printer : 1000 MB
    8610 e-All-in-One Printer : 128 MB
    8620 e-All-in-One Printer : 128 MB
    3620 : -