So do any wireless mice NOT have a noticeable lag?<BR><BR>I have an Logitech MX600 that I bought on impulse on closeout @ Walmart for $20. It's kinda laggy.

So I've had this issue on my laptop for a while. I have aT42, using the built in touchpad. Whenever I put a wifi card in (I tried 3 different ones) the mouse pointer lags, skips, and jumps when you ...