Instruct: Classify Amazon reviews into positive or negative sentiment
Query: fine mechanics, frustrating shape for large hands

I have found this mouse to be just fine for desktop use, it is roughly the same size as the standard Microsoft wired mice. Sadly, it seems to suffer from a common mouse design flaw: the sides of the mouse slope outward, so that while gripping the mouse and moving, it constantly feels like it's slipping out of your hand. This is exacerbated by the weight: naturally, wireless mice are heavier than wired mice by dint of their need to include a battery.I've normally avoided all such mice because of this frustrating feeling, but I got this one for just $10 including shipping from Overstock. Sadly, though, it seems that we get what we pay for.