Example 1 : More like synergy software. But synergy works using internet. I was thinking of bluetooth route.
Example 2 : This has been implemented in android Android App
But in android, there is dedicated application in PC(Java) and a app in android. But normal bluetooth keyboard dont run dedicated software, you can just use it out of the box.
So cant we just make the laptop-keyboard+bluetooth detect as a bluetooth keyboard?
PS: Everybody says buy a wireless keyboard, they are damn cheap. But I am thinking when a software can do the task, why buy a hadware? Also I just want to check the wireless bluetooth function of my old nokia e63 mobile, so its of temporary use.