Turn a laptop into a neutral workstation
Explain why a raised laptop also needs separate input devices to preserve neutral posture.
Laptop-only work often fails in two places at once: eyes and hands. Reveal the after state and study the deltas. Before: one laptop is doing the job of screen, keyboard, and pointing device. After: the screen is lifted, and the hands work from separate input devices. The screen moved up, which reduces sustained neck flexion and supports the OSHA neutral head-and-neck position. The keyboard moved back down to hand height, so the screen fix does not create raised shoulders or bent wrists. The mouse sits close to the keyboard, reducing repeated reach and keeping the forearm near the body. The…
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