If you have multiple Macs you want to use, it can be a hassle to manage multiple keyboards, mice, and other pointing devices. What if you could use a single set of input devices to control multiple Macs—and sometimes iPads?
Since Monterey, Apple has offered Universal Control for Macs and iPads, a solution for sharing keyboards and mice between two Macs. Where Universal Control doesn’t fit, you can try a hardware or software KVM, which can share a set of input devices among multiple computers.
Read more at Macworld.com