Shipping was quick and hassle-free.
This is my 2nd time ordering from their online store and I prefer it than going to their physical store. Started using it in June 27 and after a month in, no signs of the usual Logitech double clicking issues I have experienced with my G903.
However, there is the issue that the battery percentage on the GHub app would show stuck as 68%, but that is more of the app software's issues. I haven't had any problems with the battery life physically, and it does tend to show its actual percentage nowadays.
Battery life: it hasn't died on me once, even after using it for an entire day off of the wire. There hasn't been any hard skips/sudden disconnections, or interference issues.
Hopefully, it lasts me longer than 3 years this time before it starts showing any double clicking like my previous mouse.