Instruct: Classify a given review as either positive or negative.
Query: Don't recommend

I purchased this for my graduate classes. It goes through batteries so quickly! (~6-7 hours of recording it needs new ones... so with 2-3 classes a day, I was going through large packs of batteries in no time)In addition to that complaint, the software is awful, and you have to convert the files to WAV format, THEN MP3... time consuming!