Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Only works for postage stamp yards

While the trimmer works OK, I'm ready to toss it after 3 uses. I followed the instructions to completely charge the battery before the first use, but it doesn't hold a charge at all. My yard is not that big, but there are enough edges that I can't get through it before the battery dies - maybe after 15-20 minutes. I would not recommend this to anyone unless their yard is 10x10. This is really disappointing, as I have the previous model of Toro cordless trimmer and it was great - the battery was a thousand times better. Too bad I can't find the replacement cords for that one.