This mouse continues the tradition of voice over IP enabled pointing devices. This one adds Skype-compatible. We get it. With your hand already resting on the mouse, answering a phone call should take little more time than a quickdraw, Buffalo Bill style.
It has your basic left, right button, and scroll wheel on top. Full dialpad, without LCD on the bottom. I'm not sure I'd ever use that mouse to talk on. How much gunk collects on the bottom of your pointer during a hectic work day? Especially when you're working at Starbucks, like I am, waiting for home DSL to come back to life.
Allspirit VP180 [AVing, in case you couldn't tell from the freaking watermark]