Magic Mouse 2 for Multiple Devices
Can you use a Magic Mouse 2 on more than one Apple device at the same time? For instance with a MacBook Air and an iPAD, or with a Macbook Air and iMAC?
No. Not without un-pairing and re-pairing. There are third-party micr and trackpads that do support switching between connections. And there are KVM switches, though those aren't particularly applicable here, and require wired connections.