It is still a bit bulky for me but I think for people who view that lower, larger buttons will be an advantage. The backlight is really useful in a room a little dark.
For now, I use it on my freebox and it works perfectly (even the "Home" brings to the home of the Freebox!). The mice respond well and is simple to use if you have ever had to use a laptop touchpad.
Listed ca autonomy is very correct for the use that I made.
In short, super happy!