Hammermill Printer Paper 20 lb, 8.5 x 14 - 10 Ream (5,000 Sheets)

Our review of this Hammermill Printer Paper focuses on bulk buyers and offices that run heavy printing and copying on mixed equipment. The bottom line: this 10-ream carton delivers consistent, bright 8.5 in x 14 in sheets with ColorLok technology that improves color pop and drying time, making it a sensible choice for businesses that need economical ream-after-ream reliability. It is best for everyday documents, multi-page reports and high-volume work where bright, quick-drying output matters more than heavy card stock.

Key Features

• 10 Ream Carton: Supplies 5,000 sheets per carton so offices can stock up and reduce frequent reorders.
• 92 Brightness: Provides crisp contrast for text and graphics, improving legibility on prints and copies.
• 20 lb Weight: Balances thinness and opacity for everyday copying while keeping costs low and feed consistent.
• ColorLok technology: Colors appear brighter, blacks print bolder and inks dry faster, reducing smearing on high-speed runs.
• Tested for reliability: The paper is tested on a broad range of printers and copiers to minimize fit and feed issues across devices.
• Made in the USA: Sourced from sustainably managed forests and supports American forestry jobs.

Who It's For

This paper is a good fit for small to medium offices, schools, and print shops that produce large volumes of standard-size legal documents and want consistent output across different printers. The quick-drying surface and improved color reproduction help when producing reports with graphics or when feeding multi-page jobs through finishers.

Users who require heavier stock for flyers, long-term archival documents, or card-like rigidity should look elsewhere, as several customers note this paper leans toward the thinner side. Also, if absolute jam-free performance with older, temperamental machines is a must, test a ream first because jam experiences can vary by printer.

Pros & Cons

Pros

• High brightness and ColorLok deliver clearer text and more vivid color output for everyday documents.
• Large 10-ream pack offers strong value per sheet for high-volume users.
• Designed and tested for compatibility with many printers, reducing unexpected errors on modern equipment.
• Made in the USA and sourced from certified sustainable forests.

Cons

• At 20 lb the paper is relatively thin, which some customers describe as noticeable compared with heavier stock.
• Paper jam resistance is generally strong but can be mixed depending on specific printer models and settings.

Specifications

Brand	Hammermill
Sheet size	8.5 in x 14 in (legal)
Quantity	10 reams / 5,000 sheets
Weight	20 lb copy paper
Brightness	92
Technology	ColorLok for faster drying and bolder blacks
Origin	Made in the USA

Our Verdict

For offices that need bright, consistent legal-size copy paper in bulk, this Hammermill 10-ream carton is a practical, cost-effective choice. It pairs good print quality and faster ink drying with the economy of 5,000 sheets, although users who need heavier or ultra-thick pages should consider alternative stocks. Overall it represents reliable value for routine printing and copying needs.

Frequently Asked Questions

Is this paper suitable for high-speed printers?
Yes; the paper is tested across many printers and copiers and is made to run reliably in high-speed digital equipment, though results vary by model.

Does ColorLok affect ink drying?
ColorLok technology speeds drying and enhances color and black density, which reduces smearing on most inkjet and laser prints.

Is this paper heavyweight or thin?
The 20 lb weight is standard copy paper and is on the thinner side compared with heavier stationery; some users note the paper feels thin for double-sided heavy-duty jobs.