HP OfficeJet Pro 6978 Wireless Color Thermal Inkjet Printer BLACK : 1200×600 DPI, 20 PPM, 225/ADF-35-Sheet, Duplexing, Ethernet, USB 2.0
$223
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Additional information

Color touchscreen
Manage jobs directly at the MFP, using the HP color touchscreen.

2-sided printing
Allows you to print on both sides of the page, cutting your paper use by up to 50%.

Automatic document feeder
Allows multiple pages to be copied or scanned at one time

On-the-go printing with HP ePrint
Print photos, documents, and more when you're on the go, using HP ePrint.[13]

Scan to email
Save time by sending scanned documents or photos directly from your printer to email recipients.

HP Mobile Printing
Easily print from your smartphone, tablet, and notebook at work, home, or on the go.[14]
Remarkable value for professional, in-office color
Manage your budget with professional-quality color at up to 50% less cost per page than lasers.[3] Print up to 5x as many black text pages with optional Original HP high-yield ink cartridges.[9] Produce professional-quality color and black text that’s perfect for printing reports, charts, and more.
Rely on Original HP pigment inks for durable prints that resist water and last for decades.[10]
Easy mobile printing, seamless mobile setup[2]
Easily print from a variety of smartphones and tablets.[11] Connect a smartphone or tablet directly to the printer and easily print without a network.[5] Print wirelessly, and share this all-in-one with other wireless-enabled devices.[4] Easily manage printing tasks and scan on the go, with the HP All-in-One Printer Remote mobile app.[12]
Handle more tasks and effortlessly scan
Set the pace for success with rapid print, scan, and copy speeds.
Save paper and conserve resources—consume up to 50% less paper with automatic two-sided printing.
Make scanning effortless and accurate. Never turn a page again when you need to scan two-sided documents.
Quickly copy, scan, and fax multipage documents with the 35-page two-sided automatic document feeder.
Supercharge the office with affordable color and fast two-sided performance. Save paper with automatic two-sided printing, and handle more tasks without slowing down. Get a variety of mobile printing options and seamless mobile setup.[1,2]
Color touchscreen
Manage jobs directly at the MFP, using the HP color touchscreen.
2-sided printing
Allows you to print on both sides of the page, cutting your paper use by up to 50%.
Automatic document feeder
Allows multiple pages to be copied or scanned at one time
On-the-go printing with HP ePrint
Print photos, documents, and more when you’re on the go, using HP ePrint.
Scan to email
Save time by sending scanned documents or photos directly from your printer to email recipients.
HP Mobile Printing
Easily print from your smartphone, tablet, and notebook at work, home, or on the go.
| Print technology | Thermal inkjet |
| Printing | Color printing |
| Duplex printing | Y |
| Maximum resolution | 600 x 1200 DPI |
| Print speed (black, normal quality, A4/US Letter) | 20 ppm |
| Duplex printing mode | Auto |
| Print speed (color, normal quality, A4/US Letter) | 11 ppm |
| Print speed (black, draft quality, A4/US Letter) | 30 ppm |
| Print speed (color, draft quality, A4/US Letter) | 26 ppm |
| Duplex print speed (ISO/IEC 24734) mono | 9 ipm |
| Duplex print speed (ISO/IEC 24734) color | 11 ipm |
| Time to first page (black, normal) | 12 s |
| Time to first page (color, normal) | 15 s |
| Print margins (top, bottom, right, left) | 0.114" (2.9 mm) |
| Copying | Color copying |
| Duplex copying | Y |
| Maximum copy resolution | 600 x 600 DPI |
| Copy speed (black, normal quality, A4) | 13 cpm |
| Copy speed (color, normal quality, A4) | 7 cpm |
| Copy speed (black, draft, A4) | 30 cpm |
| Copy speed (color, draft, A4) | 24 cpm |
| Maximum number of copies | 99 copies |
| Copier resize | 25 - 400% |
| Scanning | Color scanning |
| Duplex scanning | Y |
| Optical scanning resolution | 1200 x 1200 DPI |
| Scanner type | Flatbed & ADF scanner |
| Maximum scan area | 8.35 x 11.7" (212 x 297 mm) |
| Scan technology | CIS |
| Scan speed (color) | 3.5 ppm |
| Scan speed (black) | 8 ppm |
| Duplex scan speed (color) | 1.5 ppm |
| Duplex scan speed (black) | 4 ppm |
| Document formats supported | PDF,RTF,TXT |
| Input color depth | 24 bit |
| Output color depth | 24 bit |
| Grayscale levels | 256 |
| TWAIN version | 1.9 |
| Faxing | Color faxing |
| Fax resolution (black) | 300 x 300 DPI |
| Fax transmission speed | 4 sec/page |
| Modem speed | 33.6 Kbit/s |
| Fax memory | 100 pages |
| Speed dialing | Y |
| Fax speed dialing (max numbers) | 99 |
| Fax forwarding | Y |
| Fax broadcasting | 20 locations |
| Fax delayed sending | Y |
| Distinctive ring | Y |
| Maximum duty cycle | 20000 pages per month |
| Number of print cartridges | 4 |
| Printing colors | Black, Cyan, Magenta, Yellow |
| Digital sender | Y |
| All-In-One-multitasking | Y |
| Total number of input trays | 1 |
| Total input capacity | 225 sheets |
| Total output capacity | 60 sheets |
| Paper input type | Paper tray |
| Auto document feeder (ADF) | Y |
| Auto document feeder (ADF) input capacity | 35 sheets |
| Maximum number of input trays | 1 |
| Maximum ISO A-series paper size | A4 |
| Paper tray media types | Glossy paper, Matte paper, Photo paper, Plain paper |
| ISO A-series sizes (A0...A9) | A4,A5,A6 |
| JIS B-series sizes (B0...B9) | B5 |
| Envelopes sizes | C5,C6,DL |
| Direct printing | Y |
| Standard interfaces | Ethernet, RJ-11, USB 2.0, Wireless LAN |
| USB port | Y |
| USB 2.0 ports quantity | 1 |
| RJ-11 ports quantity | 1 |
| Wi-Fi | Y |
| Ethernet LAN | Y |
| Wi-Fi standards | 802.11b,802.11g,Wi-Fi 4 (802.11n) |
| Mobile printing technologies | Apple AirPrint,HP ePrint,Mopria Print Service |
| Internal memory | 1024 MB |
| Maximum internal memory | 1024 MB |
| Card reader integrated | N |
| Built-in processor | Y |
| Processor frequency | 500 MHz |
| Product color | Black |
| Market positioning | Business |
| Built-in display | Y |
| Display diagonal | 2.65" |
| Touchscreen | Y |
| Control type | Touch |
| Color display | Y |
| Power consumption (average operating) | 5.5 W |
| Power consumption (max) | 27 W |
| Power consumption (sleep) | 1.21 W |
| Power consumption (off) | 0.29 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| HP ePrint | Y |
| Windows operating systems supported | Windows 10,Windows 7,Windows 8 |
| Mac operating systems supported | Mac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.9 Mavericks |
| Operating relative humidity (H-H) | 20 - 80% |
| Storage temperature (T-T) | -40 - 60 °C |
| Operating temperature (T-T) | 5 - 40 °C |
| Storage relative humidity (H-H) | 20 - 90% |
| Sustainability certificates | ENERGY STAR |
| Width | 18.3" (463.7 mm) |
| Depth | 15.4" (390 mm) |
| Height | 9" (228.7 mm) |
| Weight | 17.9 lbs (8.1 kg) |
| Package width | 20" (508 mm) |
| Package depth | 11.1" (282 mm) |
| Package height | 18.3" (464 mm) |
| Package weight | 22 lbs (10 kg) |
| PictBridge | N |







