As such a simple idea but well implemented. It does not always shining blue gel or else be what.
I like this mat and'd buy it again.
Addendum:
Have corrected on the 3 star rating.
Unfortunately, at regular use, the upper layer of material which is glued to the foam, starting to dissolve.
However, I must say that I am working several hours a day at the keyboard and write a lot.
For heavy users this palmrest is therefore less suitable.
However, there are often heavy users who require such a condition.
A dilemma.