"Spectacular design"4.5 starson by arthurpjohnson
Pros: 1. It's a visual stunner -- so beautifully designed, it should be in MoMA.
2. Unlike Apple's Magic Mouse, the Arc Touch is comfortable and responsive. A pleasure to use.
3. The center stripe gives tactile feedback, which is fun and practical too.
Cons: 1. I wish it were just a tad larger, but could say the same of most mice designed for mobile use.
2. As noted elsewhere, sometimes the stripe hiccups. If Microsoft fixes this in a driver update, as I expect they will, I'll give it the full 5 stars.
Summary: All in all, a real winner. I love it. Sometimes I'll put it aside in favor of my previous favorite, but I always find myself coming back to this one. If you like to have good-looking stuff on your desktop, go for it.