So, I'm having a bit of a problem with the built-in profile slots for my G604. I used Ghub to change my default profile to have custom buttons and lower DPI for regular browsing (900, as opposed to, I think 3200 that is default). FAQ Stub - G604 There are no Downloads for this Product. There are no FAQs for this Product. There are no Spare Parts available for this Product. Check our Logitech Warranty here. Make the Most of your warranty. Register Your Product FIle a Warranty Claim. I now have a shiny new G604 and GHUB does not work well on my system, please make LGS compatible with the G604 Support Please, you can't tell me that G HUB is the best software Logitech can offer to manage their mouses. The Logitech G604 Lightspeed Wireless Gaming Mouse has been released! Here's my review and G-hub software setup/run-through Buy it HERE: https://amz.
Logitech G604 Mouse came out in 2019-09.
- Both Bluetooth and USB wireless. Can switch between them for using on 2 computers.
- One AA battery. 5 months in bluetooth or 240 hours in USB wireless mode.
- Many buttons. Fantastic for programers.
- And a must have spin wheel. [see Why You Need Spin Wheel]
I bought it on 2020-07-08. It is very nice. Flappy ports. The ghub software to program themouse is lousy, but if you are patent, you can program all the buttonsinto the onboard memory. Then, you can use the mouse on any machine andoperating system without needing ghub present.
G-hub, Worst Software
The software to program the mouse, is worst on earth.
Very difficult to understand the user interface.You have to spend at least 1 hour trial and error to understand how to program the buttons for setting the onboard memory. Adobe acrobat for mac catalina.

However, the ghub is capable to program the onboard memory for all the buttons.
For detail why ghub is so bad, seeLogitech G-Hub Sucks
Tips:
In the onboard memory screen, when you make a change to the profile, it'll take about 10 secondsfor the software to send the signal wirelessly to set the firmware in themouse. During this time, don't move your mouse too much.
If you screwed up, and the ghub gets stuck on its flash screen or blank screen etc, the solution is delete the ghub and reinstall it.
Size and Weight
ロジクール G604 Ghub
weight: 113g without battery. 138g with battery.

This mouse is lightly larger and heaver than the wired version ofLogitech G502 Mouse
Optimal Button Setup
Here's optimal button setup for web browsing.
- thumb top row: G9 switch onboard profile, G8 close tab, G7 browser back
- thumb buttom row: G6 prev window, G5 next tab, G4 prev tab
G604 Hub
- + paste
- - copy
- wheel left → browser zoom out
- wheel right → browser zoom in

Buy
G604 Bluetooth G Hub
- amazon egift card to xah@xahlee.org , $20 is nice.
- paypal to xah@xahlee.org , $20 is nice.
- bitcoin me 19dfoa3Q7oehm9MwCULQzBG8vqfCaeMazH
Logitech G604 Ghub
If you have a question, put $5 at patreon and message me.
