The Logitech VX revolution is a beautiful mouse that does the job very well: very fast and accurate response. I cannot find myself in some reviews that talk about problems with the scroll wheel.
The plus points are definitely the very solid previous and next buttons on the side that are in an ideal place. The scroll wheel is adjustable to everyone's own wishes. The only downside is that the possibility of horizontal scrolling feels less solid than many other Logitech mice. The design is very neat.

Regarding the battery life, Logitech promise that it lasts for 4 months (see their website), but this is not true. With an average use of more than 2 hours (intensive) per day, it lasted for 3 months. This absolutely no point of discussion, since 3 months is very good. The battery indicator on the mouse gives clear and good information, but the indications of the software are unreliable and they are different each day. (One day it is estimated that there are only 3 days left, while the next day it is suddenly back to 25 days)

The software is working well and the wireless connection gives me no problems.

I'm very pleased with this purchase. This mouse is rather expensive, but it does what Logitech promises and this certainly makes it a very solid mouse with a good price / money ratio (it is in terms of quality many times cheaper than similar mice of Trust or other brands)