The Logitech VX Revolution is the mouse I use at work. Justin Johnson convinced me to purchase it. I have used it for the past month or so and I love it. I like mostly how long the battery lasts. I haven't had to replace the battery yet and it only takes one AA. Tiger Direct just sent me a great deal on it. I bought mine for $50. $30 is great. Although I can't stand rebates!!!! But if you don't mind them, now is the time to get one if you are thinking about it.