How to extend 2 screens between all on one computers

[Hailey231]

How do I connect both of my all in one computers to screen extend and share screens. 

[banhien]

@Hailey231 

You can't use two machines at the same time therefore you need a switch. I read elsewhere about an automatic switch but can't remember where but you can use a manual KVM switch such as

         https://www.scorptec.com.au/product/kvm-hubs-&-controllers/kvm?page=1

Unless you have no room on your desk otherwise buy a second monitor would be cheaper to buy a good KVM switch

Regards.