The packaging is neat (delivered in a plastic box, surrounded by foam) and Duracell batteries we are. The price is quite reasonable. One would almost want to make a stock ...
Works perfectly in Linux, even with a mobile dating 7 years. Do not forget to add it to the trusted devices for the reconnection can take place when the mouse goes to sleep.
Highly recommended, especially with the generation of ultraportables with little USB ports. No need to waste a USB3 harbor when we bluetooth ...