Elecom M-XGS31DBSK Series User Manual page 15

Change the mouse pointer speed
Adjust the mouse pointer movement speed on your PC if the mouse pointer moves too fast or
too slow.
■ For Windows 11
1) Click on "Start" on the bottom of the screen and click on "Settings".
The "Settings" page will appear.
2) Click on "Bluetooth & devices" and then "Mouse".
3) Adjust the "Mouse pointer speed" slider bar to adjust the mouse pointer
movement speed.