Hi guys, not really a hardware issue, but not sure where else to put this. Just a simple question really.. I just got a Logitech MX310 optical mouse to replace my Logitech MX700 which lags due to it being wireless. My MX310 has the old fashioned standard mouse adapter added to the end of the USB connection so that I can plug it into the mouse's usual connection point. My question is, what is better for response? The PS2 connection or the USB connection? Thanks in advance for anyone who can give an answer.