Posted by a reviewer on Amazon

It takes a very long time depending on use but it does happen

Posted by a reviewer on Amazon

But i cant give it a 5 because after a few months it sprung a leak i tend to use it as directed on one side but when not typing then i tend to lean my elbow on the other end and thats where it started a very slow leak of very sticky stuff

Posted by a reviewer on Amazon

I turned it around bowed side away from me and have still been able to use it still a long time that leak is very very slow

Posted by a reviewer on Amazon

They are both good but not excellent in my opinion

Posted by a reviewer on Amazon

The plastic sticker on the mouse pad was not 100 glued to the silicon base since day one my wife didnt made an issue of this so i let it slide

Posted by a reviewer on Amazon

I had the old model of the mouse pad and it last about 5 years the gel on that model was of higher density and felt stiffer which is a good thing in my opinion but they dont make them like this anymore

Posted by a reviewer on Amazon

Only reason i didnt give it 5 stars is it came ripped on the inside of the gel

Posted by a reviewer on Amazon

Not enough to return just an eye sore if you stare at it