From their About[0] page:

  No Ads, No Freebies, No Promotion
  We refuse to accept any manufacturer's free evaluation units, and we do not accept any paid endorsements. Our focus is strictly on creating content for the benefit of our readers, and we align our business model to focus on our reader's interests.

Again, not affiliated; just a satisfied user.

[0] https://www.techgearlab.com/about