Actually the thing is that I am having Gigabyte GA-P55A-UD4P mother board and I am thinking of getting a better hardware solution for the problem I am facing. Actually the thing is that I want to connect the mouse and keyboard on the single PS2 plug. Now you will definitely ask why I need this thing because every mother board comes with two PS2 sockets one for keyboard and the other one for mouse. Now the thing is that I need this thing because I am using KVM switch for two computer systems. I think I have clearly explained the problem that I am facing. Now if you can suggest a solution for this thing then please do so. I will be waiting for the related reply.