I'm only 5' 3" with small hands, so Ii've used a smaller mouse on my computers since 1997. I recently had my old low-profile mouse die, so i started using my backup mouse, and within a few days, my hand and forearm hurt, so I decided I'd better get a lower profile mouse fast. I found this one and went for it.
Ah, the relief! I've only been using the new mouse for a day (I'll update if I run into any issues), but my pain level has decreased already.
The mouse had no issues working with my Windows 8.1 computer, and it didn't need any drivers. I love the small push button on top that changes the DPI. My last wireless mouse used AAA batteries, so I was happy this was rechargeable. In fact, the only thing so far I don't like about this mouse is the manual. It points out the on/off switch without mentioning there are 3 settings, not 2, on it, so who knows what the third one is for? And if you have any issues, you won't find the fix in the manual.
The bottom line is that for me, this mouse works great, charges fast, comes with a dongle and a USB-C adapter if you need it. Its low profile is very comfortable for those with small hands like me, and the price is nice, too. I'm very happy I got this mouse, and if it continues to work out, I'm going to buy a couple spares for the future.