Summary: I LOVE this mouse! It's sleek and it's sexy and it works better than any mouse I have ever owned, and I have owned a lot of them over the past 20 years. I would recommend using a mouse pad with it, however, as I have found it to be much more precise on a non slippery surface such as my computer...
Summary: We babied this thing. Quit working without cause. Never again. I tend to be a fan of Microsoft products and this seemed like a great creation. Went through two of them in 4 months. Hardly what I'd call durable.
Summary: So I like most people loved this product upon relieving and using it. But less than a year after purchase it just dies... First you think its the batteries, after all you do change those bad boys often! but then you realize that the interval between changes are growing closer and closer.
Summary: I purchased the Arc Mouse off of Microsoft's Expert Zone this year, 2013. I noticed many reviews mentioned a scroll wheel issue, but I assume they mean a mechanical issue where the wheel failed completely.