Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not for church or presentations - can't turn off beep

Not much is needed from a VGA switch, and this does do the job, but I can not use it for what I bought it for because of the loud beep every time you change inputs. For some people it might not matter, but this "feature" which could have easily been left out makes it unusable for a lot of situations.