https://wccftech.com/mouse-support-is-coming-to-ios-13-for-ipad/

Yup, you read that right. Mouse support is finally coming to the iPad with iOS 13. But there is a small catch.

Apple pitches iPad as a laptop replacement, but many users out there are reluctant to jump onboard the bandwagon due to a few things. The lack of mouse support is one of them. And it’s fully understandable how important this is for some users out there. The lack of a pointing device can be daunting and even the Apple Pencil does not help in certain areas.