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Updated
Pros
  • Fast print speeds
  • Wide-format printing capability
  • Large paper capacity
  • Robust connectivity options
  • Excellent photo print quality
  • User-friendly interface
  • Supports various media types
  • Advanced features for home use
Cons
  • Bulky and heavy
  • Higher initial cost
  • Ink cartridges can be pricey
  • Moderate paper capacity
Bottom Line
The Epson WorkForce Pro WF-7840 is a high-performance all-in-one printer designed for small to medium-sized offices. It delivers fast print speeds and a range of features to enhance productivity.
The HP ENVY 7855 is a premium all-in-one photo printer offering excellent print quality and a range of advanced features, perfect for home and photo enthusiasts.
Print Speed
25 ppm (black), 12 ppm (color)
15 ppm (black), 10 ppm (color)
Resolution
4800 x 2400 dpi
1200 x 1200 dpi (black), 4800 x 1200 dpi (color)
Paper Capacity
500 sheets
125 sheets
Dimensions
20.3 x 17.7 x 13.8 inches
17.87 x 19.33 x 7.6 inches
Weight
45.6 lbs
17 lbs
Height
20.5 inches
19.33 Inches
Length
20.3 inches
7.6 Inches
Weight
45.4 pounds
16.72 pounds
Width
38.4 inches
17.87 Inches
Part Number
WF-7840
K7R96A#B1H
Model
WF-7840
ENVY 7855

The world of inkjet printers is a vast and competitive market, with numerous models available to suit various needs and budgets. In this comparison, we'll be pitting two popular models against each other: the Epson WorkForce Pro WF-7840 and the HP ENVY 7855. Both printers are designed for high-quality printing, scanning, and copying, but they have distinct differences in terms of features, performance, and price.

Design and Build

The Epson WorkForce Pro WF-7840 has a sturdy and compact design, measuring 20.3 x 15.4 x 10.9 inches and weighing around 32 pounds. It's built with a durable plastic body and has a large 4.3-inch touchscreen display for easy navigation. The printer also features a 50-sheet automatic document feeder (ADF) and a 500-sheet paper tray, making it suitable for high-volume printing.

In contrast, the HP ENVY 7855 has a sleeker and more modern design, measuring 17.8 x 13.2 x 7.6 inches and weighing around 21 pounds. It also features a 3.5-inch touchscreen display and a 25-sheet ADF, but its paper tray capacity is limited to 100 sheets. While the HP ENVY 7855 is more compact and lightweight, it may not be as suitable for heavy-duty printing.

Printing Performance

Both inkjet printers deliver excellent print quality, with crisp text and vibrant colors. However, the Epson WorkForce Pro WF-7840 has a slightly higher print resolution of up to 4800 x 1200 dpi, compared to the HP ENVY 7855's 4800 x 1200 dpi. The Epson printer also boasts faster print speeds, with up to 25 pages per minute (ppm) in black and white and 12 ppm in color.

The HP ENVY 7855, on the other hand, has a more modest print speed of up to 15 ppm in black and white and 10 ppm in color. However, it makes up for this with its impressive photo printing capabilities, producing high-quality 4x6-inch photos in as little as 40 seconds.

Ink Costs and Efficiency

When it comes to ink costs, the Epson WorkForce Pro WF-7840 has a significant advantage. Its high-yield ink cartridges can print up to 2,600 pages in black and white and 1,300 pages in color, making it an excellent choice for businesses or individuals with high printing demands.

The HP ENVY 7855, while not as efficient, still offers affordable ink costs with its Instant Ink program. This subscription-based service provides users with a steady supply of ink cartridges at a fixed monthly rate, depending on their printing needs.

Scanning and Copying

Both printers feature advanced scanning and copying capabilities, including automatic two-sided scanning and copying. The Epson WorkForce Pro WF-7840 has a higher scan resolution of up to 1200 x 2400 dpi, while the HP ENVY 7855 tops out at 1200 x 1200 dpi.

Connectivity and Compatibility

Both inkjet printers offer a range of connectivity options, including Wi-Fi, Ethernet, and USB. The Epson WorkForce Pro WF-7840 is also compatible with Apple AirPrint and Google Cloud Print, making it easy to print from mobile devices.

The HP ENVY 7855, on the other hand, features built-in Bluetooth and support for HP's ePrint app, allowing users to print wirelessly from their smartphones or tablets.

Price and Value

The Epson WorkForce Pro WF-7840 is generally priced higher than the HP ENVY 7855, with a list price of around $300 compared to the HP printer's $200. However, the Epson printer's high-yield ink cartridges and faster print speeds make it a more cost-effective option in the long run.

Conclusion

In conclusion, both the Epson WorkForce Pro WF-7840 and the HP ENVY 7855 are excellent inkjet printers that cater to different needs and budgets. The Epson printer is ideal for high-volume printing, with its fast print speeds, high-yield ink cartridges, and advanced scanning and copying capabilities.

The HP ENVY 7855, on the other hand, is perfect for home users or small businesses that prioritize photo printing and wireless connectivity. While it may not be as efficient as the Epson printer, its Instant Ink program and affordable price make it an attractive option for those with moderate printing needs.

Ultimately, the choice between these two inkjet printers depends on your specific requirements and preferences. If you're looking for a reliable workhorse with high-yield ink cartridges and fast print speeds, the Epson WorkForce Pro WF-7840 is the better choice. But if you prioritize photo printing, wireless connectivity, and affordability, the HP ENVY 7855 is an excellent alternative.