Epson - WorkForce Pro WF-7840 vs HP - Color LaserJet Pro 3301fdw

These two are evenly matched on the broad strokes, with the decision sitting on which individual spec advantages weigh more for your use.

The WorkForce Pro WF-7840 doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.

Pick the Color LaserJet Pro 3301fdw if you care most about pages/min (color). Its strongest claims are pages/min (color).

Both ship with comparable color, pages/min (mono), auto duplex, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.