The Epson WorkForce 840 printer model utilizes print-on-demand thermal inkjet technology, specifically a piezoelectric system. Its nozzle configuration consists of 384 nozzles for black documents and 128 nozzles for each color, including cyan, yellow, and magenta. With a minimum ink droplet volume of 2 picolitres (pl), this printer model boasts a maximum print resolution of 5760 x 1440 optimized dots per inch (dpi) with variable-sized droplet technology.
Epson WorkForce 840 Printer Driver Downloads
Driver for Windows
| Filename | Size | Download |
| Drivers and Utilities Combo Package for Windows 8 8.1 10 and 11.exe (Recommended) | 105.71 MB | |
| Drivers and Utilities Combo Package for Windows 7 Vista XP.exe (Recommended) | 105.17 MB | |
| Printer Driver for Windows 8 8.1 10 32 bit.exe (Recommended) | 8.49 MB | |
| Printer Driver for Windows 8 8.1 10 64 bit.exe (Recommended) | 9.28 MB | |
| Printer Driver for Windows 7 Vista XP 32 bit.exe (Recommended) | 8.22 MB | |
| Printer Driver for Windows 7 Vista XP 64 bit.exe (Recommended) | 9.05 MB | |
| Scanner Driver and EPSON Scan Utility for Windows.exe (Recommended) | 11.68 MB |
This combo package contains
- Printer Driver
- Scanner Driver
- Status Monitor
- Event Manager
- Fax Utility
- Network Installer
Driver for Mac OS
| Filename | Size | Download |
| Drivers and Utilities Combo Package for Mac OS X 10.5 to 10.7.dmg | 126.98 MB | |
| Printer Driver for Mac OS X 10.14 to 12.dmg | 95.13 MB | |
| Printer Driver for Mac OS X 10.5 and 10.6.dmg | 23.03 MB | |
| ICA Scanner Driver for Image Capture utility for Mac OS X 10.5 to 12.dmg | 23.55 MB | |
| Scanner Driver and EPSON Scan Utility for Mac OS X 10.5 to 10.14.dmg | 16.65 MB | |
| ICA Scanner Driver for Mac OS X 10.6 to 10.14.dmg | 15.17 MB | |
| Common Updater for Mac OS X 10.5 and 10.6.dmg | 32.81 MB |
This combo package contains
- Printer Driver
- Scanner Driver and EPSON Scan Utility
- ICA Scanner Driver
- Event Manager
- Fax Utility
- Network Installer
Specifications
Regarding print speed, the Epson WorkForce 840 device excels in both black and color document printing, with a speed of 38 pages per minute (ppm) under normal conditions. Black paper printing is also impressive, running at an ideal rate of 15 images per minute (ipm). Meanwhile, color documents are printed at a rate of 7.1 ipm on A4 paper.
For photo printing, the Epson WorkForce 840 device delivers exceptional results with a rate of approximately 20 seconds on 4 x 6 inches photo paper. This is made possible by advanced printing technology and precise ink application.
Related Printer : Epson WorkForce 645 Driver
The paper handling capabilities of the friction feed are impressive, with both a sizable paper feeder and automatic document feeder (ADF). This versatile machine can accommodate an array of paper sizes, including A4, A5, B5, A6, legal, photo paper sizes, and envelopes.
The main input tray can hold up to 500 sheets of plain A4 paper, making it ideal for larger printing jobs. Additionally, the friction feed boasts an internal double-sided print feature for added efficiency.
As for scanning capabilities, the machine includes an A4 flatbed color image scanner. Overall, the friction feed offers a range of features that make it a reliable and versatile option for printing and scanning needs.
The A4 size is the largest paper size compatible with this device. Moreover, its scanning resolution can reach up to 2400 x 2400 dots per inch (dpi). The primary input has a pixel depth of 48bits, while the main output has a pixel depth of 24bits. Monochrome document scans have a speed of approximately 7.4 milliseconds per line at a resolution of 2400 dpi. Conversely, color scans take up to 22.1 milliseconds per line at the same resolution.
To download the Epson WorkForce 840 driver, please visit the Epson website.