HP - Color LaserJet Pro 3301fdw vs HP - OfficeJet Pro 9135e

These two are nearly even on the Mars Score (73.1 vs 71.2). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.

Pick the Color LaserJet Pro 3301fdw if you care most about pages/min (color) / pages/min (mono). The biggest gaps in its favor are pages/min (color), pages/min (mono). The single most decisive one: Pages/min (color) — 38.89% more. 25 vs 18.

The OfficeJet Pro 9135e similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable color, auto duplex, adf, so those specs do not 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 says both are well-rounded; the differences are about trade-offs, not quality.