Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Is Zero Stars an available option?

Kensington should be sued for advertising this as a Docking Station. As other users have said, it's NOT! My primary reason for buying this piece of $h1T was for POWER. It does not give you power at all. Now I have to lug my power adapter in and out of my laptop bag (or buy a new one). This product is literally disgusting.