The weight of the forearm is distributed over a large area.
This reduces localized pressure on the wrist and eliminates the constant strain on neck, arm, and shoulder muscles that many computer users experience.
Behind its simplicity, the pad hides some useful tricks.
It can be adjusted to your desired position and while the forearm is positioned on top, the pad locks in place.
The armrest is extremely portable and installs easily and quickly.
It can be disassembled in seconds and can be easily carried in a briefcase or computer bag.