Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What a Pain!

Okay, I have to first defend B&D; products by saying that this is the first one I've ever actually had trouble with, but boy when they flop, they flop!The charge life is good, but the charger itself is a pain to get the can opener in and out of. The blade assembly comes off, which was a good thought for cleaning but terrible when it flies off the can opener while you're using it. The magnet isn't strong enough to grab the lid, so you're fishing it out of the soup when it falls in. Mine finally just stopped completely opening cans after 7 months and I threw it in the trash. I think they had a good idea with the "walking around the can" thing- that does come in handy when opening extra large cans- however, the design needs some work.