If you type for several hours a day you could be at risk for carpal tunnel syndrome, a repetitive-stress injury (RSI), or other ergonomic strains (forearm aches, numb or tingling fingers, and finger pain). Investing in a keyboard tray can help keep your forearms, wrists, hands, and fingers in a
Part IV – Keyboard Trays Learn about Keyboard Trays in Part IV of our series on office ergonomics. Previously, we’ve looked at ergonomic chairs, sit-stand desks, and monitor arms. Q: What is a keyboard tray? A: A keyboard tray is an adjustable mechanism that holds a keyboard (and sometimes mouse).