Pairing Logitech mouse and keyboard

$ solaar-cli unpair mouse
Unpaired 1: Wireless Mouse M525 [M525:DAFA335E]
$ solaar-cli pair
Pairing: turn your new device on (timing out in 20 seconds).
Paired device 1: Wireless Mouse M525 [M525:DAFA335E]
$ solaar-cli show
-: Unifying Receiver [/dev/hidraw0:08D89AA6] with 1 devices
1: Wireless Mouse M525 [M525:DAFA335E]