17.52 in 7.48 in  | 18.26 in 9.0 in  | |
| Available colors | ||
| Editiorial reviews | ||
| User rating |
 HP OfficeJet 4657 |  HP OfficeJet 6950 | |
|---|---|---|
| Copier | yes | yes |
| Scanner | yes | yes |
| Fax | yes | yes |
| Supports duplex | yes | yes |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Height | 7.48 in | 9.0 in |
| Width | 17.52 in | 18.26 in |
| Depth | 14.53 in | 15.35 in |
| Weight | 14.44 lb | 16.98 lb |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Colour of product | Black | Black |
| Document feeder capacity | 35.0 pages | 35.0 pages |
| Market positioning | Home & Office | Business |
| Card reader integrated | no | no |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Color technology | Inkjet | Inkjet |
| Internal memory | 64.0 mB | 1024.0 mB |
| Digital sender | yes | yes |
| Memory capacity | 64.0 mB | 1024.0 mB |
| Processor speed | 360.0 MHz | 500.0 MHz |
| Windows operating systems supported |
| Windows 7 |
| Mac operating systems supported |
|
|
| Operating relative humidity (H-H) | 20 - 80 | 20 - 80 |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Display | yes | yes |
| Display technology | LCD | LCD |
| Size | 2.2 in | 2.2 in |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Colour printer | no | yes |
| Colour | 4-ink | 4-ink |
| Printing technology | Thermal inkjet | Thermal inkjet |
| Maximum resolution | 600 x 300 dpi | 600 x 600 dpi |
| Duplex printing | yes | yes |
| Automatic duplexing | yes | Yes |
| Time to first page (colour, normal) | 20.0 s | 15.0 s |
| Time to first page (black, normal) | 18.0 s | 12.0 s |
| Print speed (colour, normal quality, A4/US Letter) | 6.8 ppm | 9.0 ppm |
| Print speed (black, normal quality, A4/US Letter) | 9.5 ppm | 16.0 ppm |
| Printing colours |
|
|
| AirPrint enabled | yes | yes |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Scanning | Colour scanning | Colour scanning |
| Scanner type | Flatbed & ADF | Flatbed & ADF |
| Scan technology | CIS | CIS |
| Scan element | CIS | CIS |
| Optical scanning resolution | 1200 x 1200 dpi | 1200 x 1200 dpi |
| Maximum scan area | 8.5 in | 8.5 in |
| Image formats supported |
|
|
| Grayscale levels | 256 | 256 |
| Grayscale depth | 8.0 bit | 8.0 bit |
| Colour depth | 24.0 bit | 24.0 bit |
| Automatic duplexing | yes | Yes |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Copying | Colour copying | Colour copying |
| Maximum resolution | 600 x 300 dpi | 600 x 600 dpi |
| Copier resize | 25 - 400 | 25 - 400 |
| Maximum document reduction | 25.0 % | 25.0 % |
| Maximum document enlargement | 400.0 % | 400.0 % |
| Maximum number of copies | 30 | 99 |
| Automatic duplexing | yes | Yes |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Faxing | Colour faxing | Colour faxing |
| Fax modem speed | 33.6 kbps | 33.6 kbps |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Paper tray media types |
|
|
| ISO C-series sizes (C0...C9) | C6 |
|
| ISO B-series sizes (B0...B9) | B5 | B5 |
| ISO A-series sizes (A0...A9) |
|
|
| Maximum ISO A-series paper size | A4 | A4 |
| Output trays capacity | 25.0 sheets | 60.0 sheets |
| Standard media capacity | 100.0 sheets | 225.0 sheets |
| Total media capacity | 100.0 sheets | 225.0 sheets |
| Supported media type |
|
|
| Original type | Sheets | Sheets |
| Media supported | A4 |
|
| Number of trays | 1 | 1 |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| Interfaces |
|
|
| USB port | yes | yes |
| Mobile printing technologies | HP ePrint |
|
| Direct printing | yes | yes |
| Ethernet | no | no |
| Wi-Fi | yes | yes |
| Communication protocol | AirPrint |
|
| Operating system |
|
|
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| AC input voltage | 100.0 V | 100.0 V |
| Power consumption (sleep) | 0.65 W | 1.2 W |
| Power consumption (standby) | 3.45 W | 5.5 W |
| Power consumption (average operating) | 15.0 W | 5.0 W |
| HP OfficeJet 4657 | HP OfficeJet 6950 | |
|---|---|---|
| EnergyStar | yes | yes |
| Pros | ||
|---|---|---|
| Cons |
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