How do I remove a mouse pointer from my ipad
Remove mouse pointer from iPad 4
iPad, iPadOS 14
Question marked as
Not quite sure about the setup and about the particular intent, here...
...Whether this is pointer hiding, a somehow-stuck pointer, or something else.
Automatically hide the mouse pointer, as mentioned here?
Use a Bluetooth mouse or trackpad with your iPad - Apple Support
Or did an accessibility setting get enabled?
Change the pointer appearance when using a mouse or trackpad with iPad - Apple Support
Other possibilities: power down the mouse, or restart the iPad.