Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Perfect!

I bought this for my husband for father's day '07. He absolutely loved it from the minute he opened it. He is a big reader so I knew it would be perfect. He takes it everywhere esp. when he travels. He spends ALOT less then if he were buying the books so it already has paid for itself.He says it's the best present he ever received. No cons, even reviews about the buttons don't seem to be an issue. I have recommended this to my friends for their husbands.