KVM Switch , need some help, please

[shadowj]

I want to use my mouse and keyboard ( USB, both ) for 2 PC's connected to the same display ( 8k - 60 Hz )
Does this work, guys ?

https://www.amazon.de/dp/B0B1YFCPGX...sd=d2lkZ2V0TmFtZT1zcF9kZXRhaWw&language=en_GB​

I never used a KVM Switch before.
Thank you