> This is a very beautiful mouse! the finish is perfect, the wheel Vx and Mx Revolution, 5 buttons, a compartment for the "nano" Logitech receiver and two AAA batteries
> Laser Sensor is for use on virtually any media
> Very small size for the receiver and the mouse itself
* Disadvantages but have little impact:
> Mouse is very small and very low, which can upset the big big hands, but the mouse is perfect for children because it is off-road with the laser, and is the right size.
* Recommendation: although the two AAA alkaline batteries last longer provided on this mouse, you can use rechargeable batteries also available on the website (charger + 4piles hama) for a low price, nature and your wallet will thank you in the long run ^^
=> However, thank you Amazon and Logitech is a very simple mouse, classy and comfort for office, navigation and the game that goes very well with a laptop.