Keyboard

Your wrists spend thousands of hours per year resting on a desk edge or keyboard deck while you type. A good wrist rest keeps your hands in neutral alignment — straight line from forearm to knuckles — and prevents the pressure points and wrist extension that lead to fatigue, numbness, and eventually carpal tunnel symptoms. A bad one makes things worse. I tested 8 wrist rests — gel, memory foam, neoprene, even solid wood — and found that the right height matters more than the material. Get the height wrong and it doesn’t matter how plush the foam is. ...

You type on your keyboard for thousands of hours a year. If your wrists are angled inward, your forearms are pronated, and your shoulders are hunched, that’s thousands of hours of cumulative strain on your tendons, nerves, and joints. The result, sooner or later, is pain. An ergonomic keyboard fixes the root cause: poor wrist and arm posture. By splitting the keyboard into angled halves, curving the layout to match your natural finger reach, or adding negative tilt, ergonomic keyboards reduce ulnar deviation (wrist bending outward), pronation (forearm twisting), and shoulder hunching. We tested 6 keyboards that actually help — from a $40 budget membrane board to a $200+ mechanical split. ...