Method · version 1.0

Ten gates. No partial credit hidden in the headline.

A product passes only when every required field can be attached to the exact purchasable suffix. Checked 2026-08-26.

01

Direct thermal

The exact configuration can print without ribbon, ink, or toner.

02

300 dpi

The exact printhead configuration is 300 dpi—not a family-level option.

03

Network

Ethernet or infrastructure Wi-Fi allows sharing across multiple computers.

04

USB fallback

A wired computer connection is present in addition to networking.

05

Windows

Current manufacturer documentation explicitly supports Windows.

06

macOS

Current manufacturer documentation explicitly supports macOS.

07

Roll media

The documented setup accepts roll stock; required holders are costed separately.

08

Fanfold media

A documented rear or external feed path accepts fanfold stock.

09

Current US offer

A new-unit US product page is live; ambiguous stock is disclosed.

10

Budget

Printer-body price and complete roll-ready price are reported separately.

Scoring

Pass, fail, or unknown.

Pass

A current source directly supports the field for the exact SKU.

×

Fail

A current source directly contradicts the requirement, the product exceeds budget, or the SKU is not currently purchasable.

?

Unknown

The family may support it, but evidence does not reach the exact suffix. Unknown never becomes pass by inference.

Evidence order

Closer to the manufacturer beats louder marketing.

  1. Exact-SKU manufacturer page, support page, manual, or driver matrix.
  2. Exact-SKU current authorized or specialist retailer listing.
  3. Family-level manufacturer evidence, used only for fields proven common across variants.
  4. Marketplaces and search snippets, used only as leads or price-range context.