Instruct: Classify the given review into positive or negative sentiment.
Query: Bad vendor do not buy from them.

Order two (2) unit, they charge me two (2) unit and shipping and handling for two (2) but only shipping 1 unit. What a drip off they are. I got con......The adaptor for memory stick pro due is broke a part, not sure this is a real product make by SONY.......shiping come from Hong Kong take 4 week to get it...."SH.T" "SH.T"