I thought of side sync however it turned out the tablet only work as a host for a phone screen and doesn't connect to a host computer.
Then I tried share KM which as far as I can tell never works, tried it on SIII, NoteII, NoteIII, Note 10.1 2014 and never got it to work, still putting hope in it and reading all the great reviews I decided to install it on my 12.2 only to find a message saying that beta test have ended please update the application with no updated version available any where.
Is there any way I can achieve keyboard and mouse sharing between my PC and my 12.2?
Any way to actually achieve that seamless integration between windows and the android tablet just as if it was an extra screen?
Thanks for every one who replied, to make what I need clearer please watch the following video:
1- Samsung SideSync works when using a phone with a PC or a phone with a tablet, but not using a tablet with a laptop, which I need
2- ShareKM is abandoned and doesn't work any more.
3- Synergy is extremely buggy and takes more time to get it working than it actually operating as intended.
4- after digging deeper i found an app called take control lite, however it requires root access.
Thankfully towel root works brilliantly and doesn't trip Knox so i will try this app and update with the results.
Take Control Lite doesn't work with Note Pro for some reason it crashes every time you try to establish a connection.