Disagree here. This protector is paper thin and doesn't change the key typing feel at all. Every keyboard I've ever owned gets dirt, grime, crumbs, etc under

Disagree here. This protector is paper thin and doesn't change the key typing feel at all. Every keyboard I've ever owned gets dirt, grime, crumbs, etc under them, and this keeps it brand new without needing to clean the keyboard. Secondly, I liken this to getting a silicon case for your phone. You don't have to get one, but the second you drop your phone, you will be thankful you had it.