The MFC-7840W offers everything you need in a monochrome laser all-in-one for your home office or small sized business. The MFC-7840W features an elegant black color scheme while adding a built-in 802.11b/g wireless network interface, PCL 6 and BR-Script3 print emulations, a faster fax modem (33.6Kbps super G3), 4-day memory backup and a LCD backlit display for easy viewing.
| Specification | Value |
| Product Description: | Brother MFC 7840W - multifunction ( B/W ) |
| Device Type: | Fax / copier / printer / scanner |
| Copier Type: | Digital |
| Fax Type: | Super G3 - plain paper |
| Dimensions (WxDxH): | 42.8 cm x 39.6 cm x 30.4 cm |
| Weight: | 11.1 kg |
| Localisation: | United Kingdom |
| Printing Technology: | Laser ( monochrome ) |
| Max Copying Speed: | Up to 22 ppm |
| Max Copying Resolution: | Up to 600 x 600 dpi |
| Max Printing Speed: | Up to 22 ppm |
| Max Printing Resolution: | Up to 2400 x 600 dpi |
| Max Fax Transmission Speed: | 33.6 Kbps |
| Data Compression System: | MH, MR, MMR |
| Fax Resolutions: | 203 x 98 dpi, 203 x 196 dpi, 203 x 391 dpi |
| Scanning: | 600 x 2400 dpi |
| Original Size: | Legal (216 x 356 mm) (max) |
| Original Type: | Sheets, books |
| Document Feeder Capacity: | 35 sheets |
| Media Size: | 220 x 406.4 mm (max) |
| Media Type: | Transparencies, envelopes, plain paper, labels, recycled paper, bond paper |
| Standard Media Capacity: | 250 sheets |
| Bypass Feeder Capacity: | 1 sheets |
| Output Trays Capacity: | 100 sheets |
| PC Connection Availability: | Yes |
| PC Connection: | USB, Ethernet 10 Base-T/100 Base-TX, IEEE 802.11b, IEEE 802.11g |
| Power: | AC 230 V ( 50/60Hz ) |
| Environmental Standards: | EPA Energy Star |
| Manufacturer Warranty: | 1 year warranty |
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