I use this mouse for several years, it is reliable, robust, it has a satisfactory range (though not actually measured). Bluetooth is handy because not need to receiver USB port, but then you need a computer incorporating Bluetooth.
I used this mouse on multiple computers, PC or Mac, it works perfectly and is easy to make pairing, if only one is not afraid to make a few clicks at the first connection.
Logitech is true to its reputation: it is very good material.
