I purchased this mouse for my wife's iMac. She loves the smooth movement, the programable buttons and the total comfort.

I didn't know a human could love a mouse. My son got one and I followed his lead. It works for both mac and pc and I am adding a mac later so I wanted a mouse that would work with it. (I'm not fond of the mighty mouse.) I know for a fact it works well with both pc and mac since we have a household with both. I just plugged it in. Nothing else. It was super easy. My son loves the cool, light up scroll button and side lighting. It doesn't matter to me.