Authors
The team behind the guides
We combine hands-on hardware testing with clear, practical writing. Each author profile lists areas of expertise and ways to get in touch.

Marcus Reid
Hardware Testing Engineer & Founder
Marcus has spent over 8 years testing consumer hardware — from budget monitors to pro-grade peripherals. He started Hardware Test Pro after growing frustrated with the lack of reliable, browser-based diagnostic tools that work without software installs. He validates every tool on real hardware using oscilloscopes, known-defect reference panels, and cross-browser timing measurements before publishing. His testing lab currently runs 12 monitors, 40+ mice, and 20 keyboards across multiple generations.
Hardware Test Team
Hardware Testing Editors
We build and review browser-based hardware diagnostics for monitors, keyboards, mice, audio, and controllers. We validate tools with real devices and update guides as browser behavior and standards change.