The weight is standard, not too light for a good grip but not too heavy to move without effort. It is comfortable, the Cyborg in whom they copied the adjustment system size / inclination. The click is lightweight and discreet, and effortlessly.
The charger setting mode is very convenient, no plugging the mouse is just laying on it when you leave the PC, plus it is stylish. This is also the case that is the bluetooth receiver so it allows to put it on the desk in front of the mouse pad and minimize obstacles and interference, while with a Logitech typically requires a USB extension cable to make it . In addition, receiver cable emergency can be disconnected to connect the USB mouse if you forget to charge it and we are in full part of video game when the battery indicator starts flashing. It's a real wireframe if you want to switch between the receiver and not a simple charging cable.
I replace mine identically after 3 years since independence has dropped a little and she has suffered for a move because the wireless mode sometimes cut (but it works very well with cable)
