A4 Color Smart Tank AIO Printer, Best for Home
Print, Copy, Scan and Fax
Print speed up to 23 ppm (black) and 22 ppm (color)
USB, WiFi, Bluetooth, LAN, Mobile Printing
1 + 1 extra black ink bottles
1 set of color ink bottles
A4 Color Smart Tank All-in-One Printer, Perfect for Home
Print, Copy, Scan and Fax
Print speed up to 23 ppm (black) and 22 ppm (color)
USB, WiFi, Bluetooth, LAN, Mobile Printing
Print with ease thanks to simple mobile setup 1, 35-page auto-feeder, modern touch interface, smart-guided lighting and tank lights.
With faster self-healing dual-band Wi-Fi® 2, ethernet support and the convenient HP Smart app.
A boost in home productivity
Get more done with outstanding print quality, automatic two-sided printing and Shortcuts in the best-in-class HP Smart app.
Simple, spill-free refill
Simply plug the bottle into the ink tank and let it drain—no squeezing, no spilling.
Security essentials
Maintain privacy and control, including basic encryption and password protection.
Environmentally-conscious printing
Our printer is made up of more than 25% recycled plastic5 and with HP FSC®-certified paper, you can help to stop deforestation.
Fully loaded with savings
Get high-volume, low-cost printing — up to 8000 color or 12000 black pages of Original HP Ink included.
Complete technical parameters, component breakdown & performance details
Operating System
Not Applicable
Sku
4WF66A
Up to 23 ppm (A4, Draft)
?
Color
Up to 22 ppm (A4, Draft)
Category
?
Ink Tank Printer
?
Smart tank
Usage
?
Home
Features
?
Print scan copy and fax
Printing Media Handling
Up to 30 envelopes
Up to 100 sheets
Up to 100 sheets
250-sheet input tray
Up to 250 sheets
100-sheet output tray
Up to 30 envelopes
Up to 250 sheets
Up to 50 sheets
Up to 50 sheets
Up to 250 sheets
Up to 30 cards
Up to 20 sheets
Up to 30 sheets
Up to 30 cards
Up to 30 cards
Up to 20 sheets
Up to 20 sheets
Up to 30 envelopes
Scan Speed
Up to 8 ipm (200 ppi, mono); Up to 3.5 ipm 200 ppi, color)
Up to 3.5 ipm (color); Up to 8 ipm (mono)
Cartridges And Printheads
Ink
Pigment-based (black); Dye-based (color)
2 (1 each black, tri-color)
Black; Cyan; Magenta; Yellow
704 (Black), 588 (Tri-color)
HP 32 90-ml Black bottle (~4000 pages), HP 32XL 135-ml Black bottle (~6000 pages), HP 31 70-ml Cyan bottle (~8000 pages), HP 31 70-ml Magenta bottle (~8000 pages), HP 31 70-ml Yellow bottle (~8000 pages); For more information about fill and yield see www.hp.com/go/learnaboutsupplies
4
Battery And Power
Input voltage: 100 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz)
0.1 watts (off);1.10 watts (sleep)
Internal
Printer Specifications
No
Up to 6,000 pages
No
HP recommends that the number of pages per month of imaged output be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period.
Print, Copy, Scan, Fax, ADF and Wireless
HP PCL 3 GUI
1
Up to 6,000 pages
1
400 to 1200
HP Thermal Inkjet
Automatic
Yes
No
Yes
35-sheet ADF; Scan to PDF; Two-sided printing
For teams up to 3 users; Prints up to 1200 pages/month
Yes (up to 8.5 x 11 in, 210 x 297 mm)
HP PCL 3 GUI
+/- 0.02 mm
Scanner Specifications
216 x 356 mm
JPG, TIFF, PDF, BMP, PNG
Yes
Standard, 35 sheets
Flatbed and ADF
216 x 297 mm
256
Front Panel Scan; Copy; Fax; HP Software; EWS
24-bit
Version 2.1
Contact Image Sensor (CIS)
25-400%.
Single-sided
8.5 x 11.69 in
8.5 x 14 in
Certification And Compliance
No
CISPR 32:2015/EN 55032:2015+A11:2020 Class B; CISPR24:2010+A1:2015/EN 55024:2010+A1:2015; EN55035:2017+A11:2020/CISPR35:2016; EN 61000-3-2:2019; EN 61000-3-3:2013+A1:2019; FCC CFR 47 Part 15 Subpart B; ICES-003 Issue 7:2020; EN 301 489-1 V2.2.3; EN 301 489-17 V3.2.2
EN 300 328 V2.2.2; EN 301 893 V2.1.1; EN 300 440 V2.1.1
25% post-consumer recycled plastic; Recyclable through HP Planet Partners
Yes, Blue Angel DE-UZ 219—only ensured when using Original HP supplies
No
Box Contents
HP Smart Tank 790 All-in-One; 2×HP GT53XL Black Original ink Bottle; HP GT52 Cyan Original Ink bottles; HP GT52 Magenta Original Ink bottles; HP GT52 Yellow Original Ink bottles; HP Black Printhead; HP Tri-color Printhead; Power cord; Ink caution flyer; Setup guide; Reference guide; Regulatory flyers; Warranty flyers
Environmental
5 to 90% RH (non-condensing)
15 to 80% RH (non-condensing)
-40 to 60°C
5 to 40°C
59.4 dB(A) (printing at 10ppm)
6.5 B(A) (printing at 10ppm)
15 to 30°C
Warranty
One-year or 50,000 pages limited hardware warranty, whichever is earlier from the date of purchase.
Dimensions
42.75 x 36.40 x 24.03 cm
453.55 x 440.73 x 249.63 mm
16.83 x 14.33 x 9.46 in
427.54 x 364.00 x 240.25 mm
Weights
7.70 kg
Connectivity And Communications
Hi-Speed USB 2.0; Wi-Fi; Bluetooth LE; 1 USB Host; LAN
Yes, via built-in Ethernet; Wi-Fi
Yes, 2.4/5G dual band Wi-Fi, Wi-Fi Direct, Bluetooth low energy
Apple AirPrint; Mopria Print Service; HP Print Service Plugin (Android printing); HP Smart app; Wi-Fi Direct Printing
Geographic
Made in China
Fax Specifications
Yes
Up to 99 numbers
Up to 100 pages
No
Yes
Yes
Yes, color
Yes
No
Yes
Yes, PC fax send and archive
No
Yes
Yes
Up to 100 pages
Internal. Data transfer rate up to 33.6kbps
Single-sided
System Components
3 in (76.2 mm) Touchscreen MGD (Mono Graphics Display), touch button (cancel, help, back)
Processors
800 MHz
Scan Resolution
Up to 1200 x 1200 dpi
Up to 1200 dpi
Up to 1200 dpi
Up to 1200 dpi
Up to 1200 ppi
Memory
256 MB
256 MB
Not upgradeable
Fax Speed
33.6 kbps
Based on standard ITU-T test image #1 at standard resolution. More complicated pages or higher resolution will take longer and use more memory.
4 sec per page
Supported Printing Media
A4; A5; A6; B5 (JIS); Envelope (DL, C5, C6, Chou #3, Chou #4); Card (Hagaki, Ofuku Hagaki); legal
A4; B5; Not supported for borderless photo
Plain paper: 60 to 105 g/m²; Envelopes: 75 to 90 g/m²; Cards: up to 200 g/m²; Photo paper: up to 250 g/m²
Plain Paper, HP Photo Papers, HP Matte Brochure or Professional Paper, HP Matte Presentation Paper, HP Glossy Brochure or Professional Paper, Other Photo Inkjet Papers, Other Matte Inkjet Papers, Other Glossy Inkjet Papers, Light/Recycled
88.9 x 127 mm to 215.9 x 355.6 mm
60 to 105 g/m²
Envelopes; Legal; Letter; 4 x 6 in
10 x 15 cm; A4; Envelopes
Plain paper: 16 to 28 lb; Envelopes: 20 to 24 lb; Cards: up to 110 lb; Photo paper: up to 66 lb
Letter; Executive; Not supported for borderless photo
Letter; Legal; Government Legal; Executive; Statement; 4 x 6 in; 5 x 7 in; 8 x 10 in; L; Photo 2L; Envelope (#10, Monarch, 5.5 bar); Card (4 x 6 in, 5 x 8 in)
3.5 x 5 in to 8.5 x 14 in
16 to 28 lb
System Requirements
macOS v10.14 Mojave, macOS v10.15 Catalina, macOS v11 Big Sur; 2 GB HD; Internet required
Windows 10, 7: 32-bit or 64-bit, 2 GB available hard disk space, Internet connection, Internet Explorer.
Fax Resolution
Up to 300 x 300 dpi
203 x 98 dpi
203 x 196 dpi
200 x 200 dpi
200 x 200 dpi
Software And Applications
Yes
HP Printer Software, available online
Supported Operating Systems
Windows 10, 7; macOS v10.14 Mojave, macOS v10.15 Catalina, macOS v11 Big Sur;
Windows 10, 7: 32-bit or 64-bit, macOS v10.14 Mojave, macOS v10.15 Catalina, macOS v11 Big Sur; 2 GB available hard disk space; Internet connection; Internet Explorer
Print Resolution
Up to 1200 x 1200 rendered dpi
Up to 4800 x 1200 optimized dpi color when printing from a computer and 1200 input dpi
Rack And Power Specifications
0.20 kWh/Week
1-3 Users
Print Area
215.9 x 355.6 mm
3.3 mm
3.3 mm
3.3 mm
3.3 mm
Digital Sender Specifications
PDF; BMP; PNG; TIF; JPG
Yes
Advanced Features
Duplex Printing
Yes
Copier Specifications
Up to 99 copies
25 to 400%
Number of Copies, Access copier settings of Resize, Quality, Lighter/Darker, Papersize, Papertype settings via HP Smart
Yes
Compatibility
None
Copy Speed
Up to 22 cpm
Up to 6 cpm
Up to 13 cpm
Multimedia And Input Devices
No
Yes
Product Names
Smart Tank
Camera Specifications
BMP; JPEG; PDF; TIF
No
No
Appearance
?
Grey
Print Speed
Up to 22 ppm
Up to 9 ppm
Up to 15 ppm
Up to 23 ppm
Key highlights, product summary & architectural capabilities
A4 Color Smart Tank All-in-One Printer, Perfect for Home
Print, Copy, Scan and Fax
Print speed up to 23 ppm (black) and 22 ppm (color)
USB, WiFi, Bluetooth, LAN, Mobile Printing
Print with ease thanks to simple mobile setup 1, 35-page auto-feeder, modern touch interface, smart-guided lighting and tank lights.
With faster self-healing dual-band Wi-Fi® 2, ethernet support and the convenient HP Smart app.
A boost in home productivity
Get more done with outstanding print quality, automatic two-sided printing and Shortcuts in the best-in-class HP Smart app.
Simple, spill-free refill
Simply plug the bottle into the ink tank and let it drain—no squeezing, no spilling.
Security essentials
Maintain privacy and control, including basic encryption and password protection.
Environmentally-conscious printing
Our printer is made up of more than 25% recycled plastic5 and with HP FSC®-certified paper, you can help to stop deforestation.
Fully loaded with savings
Get high-volume, low-cost printing — up to 8000 color or 12000 black pages of Original HP Ink included.
A4 Color Smart Tank AIO Printer, Best for Home
Print, Copy, Scan and Fax
Print speed up to 23 ppm (black) and 22 ppm (color)
USB, WiFi, Bluetooth, LAN, Mobile Printing
1 + 1 extra black ink bottles
1 set of color ink bottles
Genuine brand coverage, secure transit logistics & dedicated support
All hardware items are sourced directly from verified authorized manufacturers with full official brand warranty support.
Dispatched with premium anti-static multi-layer packaging and live tracked express shipping partners across India.
Need hardware compatibility check or driver installation guidance? Reach out to our certified specialists.
Damage in transit or dead-on-arrival (DOA) units are eligible for rapid replacement under our verified return policy.