
Lexmark MX431adw
Score: 85/100
Epson Workforce Pro WF-7310 Black
Score: 83/100Rankings

The Lexmark MX431adw is a monochrome multifunction laser printer delivering 42 ppm output and rapid 96 ipm duplex scanning, aimed at small workgroups. It lacks color printing and has a sizable footprint, which may be a concern for very tight spaces. Ideal for teams needing fast black-and-white printing and high-speed scanning with solid build quality.

The Epson WorkForce Pro WF-7310 is a high-volume single-function wide-format inkjet printer delivering fast speeds and large capacity. It lacks multifunction features and is relatively heavy. Ideal for small-to-medium offices needing up to 13 × 19 in prints.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 4,800 dpibest | |
42 ppmbest | 25 ppm | |
— | 12 ppmbest | |
— | 50,000 pagesbest | |
96 ipmbest | — | |
350 sheets | 500 sheetsbest | |
1 yearsbest | — | |
512 MBbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Print Performance(1) | ||
Print Speed (Black & White) (ppm) | 42 ppm | 25 ppm |
Features(1) | ||
Supported Paper Sizes | A4-Legal | 3.5x5,4x6,5x7,8x10,Letter,Tabloid,8.5x14,13x19,A4,A6,No.10 envelopes |
Physical Specs(5) | ||
Input Tray Capacity (sheets) | 350 sheets | 500 sheets |
Width (mm) | 411.48 mm | 887 mm |
Depth (mm) | 365.76 mm | 515 mm |
Height (mm) | 337.82 mm | 447 mm |
Weight (kg) | 14.06 kg | 13.5 kg |

Products in the top-left offer the best value (high score, low price).

Professional sources describe the MX431adw as a lightweight, fast, and reliable MFP that boosts productivity in small workgroups. They commend its 42 ppm output, 96 ipm duplex scan speed, solid steel chassis, lifetime fuser, and robust security features, noting that the device delivers enterprise-grade performance in a compact package.
Although direct user reviews are scarce, the available retailer descriptions suggest everyday users value the printer's easy setup, wireless capabilities, and the long-lasting high-yield toner. The consensus points to a positive reception for its speed, reliability, and convenience in shared office environments.

