Last updated: 15 August 2026
What this page is for
We want you to know how this site is funded, so you can judge what you read here with that
in mind.
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Not every link on this site is an affiliate link. Many are simply references to sources,
manufacturers, or documentation, and we earn nothing from those.
What this does not change
A commission never buys a recommendation. We do not accept payment in exchange for a
favourable review, a ranking position, or coverage of a particular product.
Where we say a product is a poor choice, or that you do not need to buy anything at all, we
say it whether or not there is money attached to the alternative. If a cheaper option is the
right one, that is what you will read here.
How we form an opinion
Our guidance is based on published specifications, manufacturer documentation, standards and
safety information, and the practical experience described in each article. Where we have not
tested something ourselves, we say so plainly rather than implying hands-on experience we do
not have.
Where a claim comes from a source, we link to that source so you can check it yourself.
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Questions
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