Reviewers are split on the NuPhy Air75 V3: many praise its build quality, typing feel, and low noise, but others report defects and poor support. Strengths include a gasket-mount design that feels comfortable for long gaming sessions, a clean web-based configuration tool, and the ability to swap the top-right module for a volume knob. The main caveats are the price increase from the V2, non-shine-through keycaps, and some complaints about double typing and battery swelling.