You can use either a wired or wireless mouse with your Mac. For a wired mouse, plug it in to a USB port on the computer. For a wireless, put it into pairing mode, and then go to System Preferences > Mouse and select it when your Mac detects it. I think alkafrazin may be on to something. While it’s not hangs that are the issue (my nv driver kinda hangs my whole system too frequently when I have heavy separate 3D workloads across my GPU’s) Gnome is a pig and its compositor may be to blame. There was an application to show fps even on desktop use. This might be useful to see if it’s a dpi/input issue or dropped frames. Or you could try a less piggish DE like XFCE. Sign up for a new account in our community. It's easy! Is there really something like mouse acceleration in this game? I think @alkafrazin may be on to something. While it’s not hangs that are the issue (my nv driver kinda hangs my whole system too frequently when I have heavy separate 3D workloads across my GPU’s) Gnome is a pig and its compositor may be to blame. There was an application to show fps even on desktop use. This might be useful to see if it’s a dpi/input issue or dropped frames. Or you could try a less piggish DE like XFCE. Yes, you can change the polling rate on a wireless mouse. This allows the mouse to communicate more quickly with the computer, which can result in a more responsive gaming experience. To change the polling rate, you need to access the mouse’s settings  through the computer’s operating system. In conclusion, while a polling rate of 1,000Hz is typically the preferred option for gamers, your choice of polling rate will ultimately come down to your playstyle. 1,000Hz resembles the closest accuracy to the real movement of your hand. However, there has been many an occasion where I have adjusted my polling rate to slow things down a little. I recommend using a 1000 Hz polling rate mouse. A higher polling rate means the mouse will report its exact position in real-time. If the polling rate is lower, you may need to increase or overclock the mouse. Some mouse software allow you to change the polling rate setting. In the settings, you will see 125 Hz as the minimum, and then 250 Hz, 500 Hz, 1000 Hz, up to 8000 Hz, depending on the capacity of the mouse. Basically, the mouse lights up 10 days before the battery is going to die. THe light comes on under the scroll and blinks to notify you. It told me, i tested it and 10 days later, the light turned red and batterys were basically dead. Non Responsive moving and etc. So if you use it well and turn off the mouse, it should last you 6+ months. Logitech Cordless Desktop  S 510 The code is rather confusing. My understanding is that new devices in the UI only show up because of notifications. (Solaar asks the receiver to generate notifications.) New devices in the CLI only show up because of enumeration (and thus don't have notifications). This leads to the possibility of changing the CLI to a notification-based setup - but there will have to be some determination that all the devices have reported in.