The Epson WorkForce 840 printer operates using thermal inkjet technology, specifically a piezoelectric system, which allows for print-on-demand capabilities. This printer features a nozzle configuration that includes 384 nozzles for black documents and 128 nozzles for each color, including cyan, yellow, and magenta. It boasts a minimum ink droplet volume of 2 picolitres (pl), which contributes to its high-quality output. With variable-sized droplet technology, it can achieve a maximum print resolution of 5760 x 1440 optimized dots per inch (dpi).
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
The Epson WorkForce 840 device boasts impressive print speeds for both black and color documents. At an approximate rate, black and color documents print at 38 pages per minute (ppm). For black paper, printing runs at a rate of 15 images per minute (ipm) under ideal conditions. Meanwhile, color documents print at 7.1 ipm on A4 paper.
But perhaps the most impressive feature is the device’s photo printing capabilities. When using 4 x 6 inches photo paper, the WorkForce 840 can print a photo in just about 20 seconds. This makes it a top choice for photographers and businesses that require high-quality photo prints with fast turnaround times.
Related Printer : Epson WorkForce 645 Driver
The friction feed boasts a noteworthy paper feeder and an ADF, making it a top choice for document handling. It supports a range of paper sizes including A4, A5, B5, A6, legal, photo paper sizes, and even envelopes. With a main input tray that can hold up to 500 sheets of plain A4 paper, this machine is designed for high-volume printing. Additionally, its double-sided print feature is internal, ensuring efficiency and accuracy. As a scanner, the device features an A4 flatbed color image scanner, delivering high-quality scans with ease.
Additionally, this printer only supports paper sizes up to A4. The scanning resolution, however, is impressive with a maximum of 2400 x 2400 dpi. It utilizes a pixel depth of 48bits for the primary input and 24bits for the main output. Monochrome document scanning is lightning fast at 7.4 milliseconds per line at 2400 dpi resolution. On the other hand, color scan speeds are still impressive at 22.1 milliseconds per line with the same 2400 dpi resolution. Visit the Epson website to download the WorkForce 840 driver.