I recently bought Logitech MK850 keyboard and mouse combo which has M720 Triathlon mouse and K850 performance wireless keyboard.

So far, I love the features and the ability to switch bluetooth connection device is just great. I frequently work between my personal laptop and my office laptop and switching between them instantly is awesome.

My only issue is that sometimes I switch my mouse to device 2 and forget switching my keyboard to device 2 only to realize I forgot to switch and have entered keystrokes into the wrong device. Is there a way to sync it up? ie if I switch my mouse to device 2 then the keyboard would automatically do the same and vice versa

  • Going to be blunt — No, I don't think this can be done. Commented Feb 8, 2022 at 4:28

1 Answer 1


I too very much want this. Although it is good that Logitech acknowledged this is a highly desired feature, unfortunately, they said it is not easy to implement and no guarantees. The recommended Logitech FLOW as a partial workaround. Details:

  • Your answer is unclear.
    – Toto
    Commented Aug 2, 2023 at 16:53

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