This may sound crazy... but is there any way to use the host's keyboard and mouse when using RDP?
I mean there is a headless Windows machine in my room. I often use Remote Desktop on one of my idle tablets to view the screen. As you know, typing and controlling the mouse pointer on a tablet suck. I cannot open an RDP from two different computers to one RDP server (as far as I know). So, if I connect from my desktop (which has a real keyboard) to the server using RDP, the connection on the tablet closes.
I know it just works that way if I use VNC, but VNC is slow compared to RDP, but if there is no way to do this with RDP, I might seriously consider using VNC instead of RDP.
PS: Just buy a monitor is not the answer I am looking for. I prefer tablet because I can see it in any position or place.