Instruct: Classify a review as either positive or negative.
Query: Disappointing

Bought a Targus power adapter for which I was told I could get additional tips in the future for other types of notebooks. When I bought a very common Dell Latitude notebook and wanted to purchase a fitting tip, I couldn't get one for this model. So now I might as well throw the adapter away. Very disappointing. Don't buy it. Targus' customer service is very poor.