US
Officemate

Officemate 90078 Punch

  • Punch
  • 10.5 × 6.6 × 3 inches
4.6/ 5 on Amazon1,361Amazon ratings100+bought last month4.1ProductDome score
  • More reviewed than 80%
Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou need a desktop punch for preparing paper for a ring binder.

A practical desktop paper punch if that is what you are actually shopping for; double check before buying if you expected a metal or leather hole punch.

View current price on Amazon →

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ProductDome scorecard

How it ranks among the 176 punches we track

4.1/ 5ProductDome scoreMedium confidence
Owner satisfaction · 56% of scorecategory median 4.6★4.6

4.6★ across 1,361 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 409 ratings3.9

1,361 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score2.7

100+ bought on Amazon last month.

Data quality · 11% of score2.5

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 176 punches we track - how the scorecard works · full punches data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

The Officemate 90078 is a desktop paper punch measuring 10.5 by 6.63 by 3 inches, built for punching holes in stacks of paper for a binder. Despite sitting in a tools category, this is an office supply, not a metalworking punch.

The category label on this listing reads Punches under Tools, but the brand, model number and dimensions all point to a desktop hole punch for paper, the kind used to prep sheets for a ring binder. At 10.5 inches long, it has the footprint of a standing desktop unit rather than a handheld punch.

  • Desktop paper punch
  • 10.5 x 6.63 x 3 inch footprint
  • Officemate brand
  • Built for binder prep

Who it's for

Offices, students or home users who need to punch holes in paper for binders. Not for anyone looking for a metalworking or leatherworking punch, despite the category it is filed under.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Handles a stack of paper at once
  • Stable desktop footprint
What to check first
  • Not suited to metal, leather or craft punching despite the Tools listing category

Performance notes

As a desktop paper punch, it is built to handle a stack of sheets at once rather than one page at a time, which is its main advantage over a handheld punch. Its 10.5 by 6.63 by 3 inch footprint gives it a stable base on a desk.

Specifications

BrandOfficemate
Model90078
Dimensions10.5 × 6.6 × 3 inches

How it compares

This product against the closest alternatives we track in punches.

ProductAmazon ratingRatingsProductDome score
Officemate 90078 PunchThis product4.6 / 51,3614.1 / 5
Bostitch HP40 PunchBOSTITCH4.8 / 512,5874.7 / 5
Diyife KA1 PunchDiyife4.7 / 59,3164.6 / 5
NEIKO 02638A PunchNEIKO4.7 / 510,9004.6 / 5
Amazon KK0330 PunchAmazon4.7 / 511,7864.5 / 5
Frequently asked

Questions about the Officemate 90078

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Is the Officemate 90078 a paper punch or a metal punch?

It is a desktop paper punch for preparing sheets for a ring binder, not a metalworking tool, despite being listed under Tools.

How big is it?

It measures 10.5 inches long, 6.63 inches wide and 3 inches high.

Does it sit on a desk?

Yes, its dimensions and shape point to a standing desktop unit.