Cornell University Ergonomics Web

What gadgets support which ergonomic principles?

Computer monitor stand:

• Top of monitor is 2-3 inches above eye level. 
• Neck is straight and head is balanced.

Adjustable Height Negative Slope keyboard tray

• Sit an arms length away from monitor
• Elbows are at 90 - 110 degrees
• Wrists are flat and straight

Footrest

• Feet are flat on the floor
• Knees have a 90 – 120 degrees angle

Adjustable Chair

• Elbows are at 90 –110 degrees
• Wrists are flat and straight

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