Very good price / quality ratio 488

A handy little gem that fits comfortably in the hand, even by its small size. A must for those who serve in mobility. To read other reviews, it would be a major consumer of batteries, which I totally regret. Certainly if you forget to turn off the mouse when not in use, the batteries will quickly wear out, but managed well, they can last several weeks. Use still preferably rechargeable batteries.
This mouse responds very well and 5 buttons are very convenient for navigation, plus the rate of IPR selection button is very well seen, especially for those who use it on multiple computers whose screen size varies .
Side pairing, it is very fast. I note still some stalls but impossible to know whether this comes from my Bluetooth key (rather dubious reliability) or mouse.
Small defect all the same, if its round side offers a nice grip, it interferes somewhat when stored in a bag. So plan a suitable location. Fortunately this mouse is robust and after a few shocks through my purse, it works just as well after 8 months.