Elbow angle, the two reach arcs, wrist deviation, document holders, headsets and cable drag.

1. 01Elbow angle: why 90 degrees is the floor, not the targetThe 90-degree elbow rule is the most repeated number in office ergonomics and the most misunderstood.2026-08-21
2. 02Wrist rest and neutral wrist: measuring the angle you actually type atNeutral wrist means neither bent up nor bent down, and neither pushed sideways.2026-09-06