Computer Arm Support Ergonomic Arm Board 180 Degrees Adjustment Reduce Wrist Pressure Office Supplies

Features:
Adopts high strength ABS board, strong and durable.
Ergonomic design, effectively solve the problem of arm dangling when using computer.
Let you step away from the computer screen, protect your vision.
Simple and comfortable flat surface can reduce wrist pressure greatly, and eliminate pulling sense of tendon for muscle, neck, shoulder and arm.
It can be fixed on 50mm desktop, support 180 degrees adjustment to fit for different working environment.