Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I bought the Marware Protection Pack to Prevent it From Getting Dirty

This is one of the most frustrating things that has happened to me. So I bought my MacBook a week ago and to go a long with it I bought the Marware Protection Pack.The purpose I bought the cover for was to protect my notebook, however the hand rest cover has RUINED my notebook.There is a sticky residue that is left behind when I peeled back the hand rest today. It is all over the hand rest portion of my laptop.Keep in mind that it has been a week.I am irritated and upset that Marware has sold me such a negligible product.