Instruct: Classify Amazon reviews into positive or negative sentiment
Query: touchy CD lid

We purchased 6 of these for our elementary school classrooms. The trigger that pushes down the sensor that tells the unit when the CD lid is closed seems to be microns too short, and you have to slam down the lid to make this sensor actually sense. Sometimes it will think the lid opens while playing a CD, which is a nuisance. If you need it for the radio, this should do the trick, but if you want to play CD's, you could probably find something better.