Mousepad tripping out, jittering

Just want to see if anyone else has heard of this or had any related issue so I can see if it's my computer and drivers or Nano.

The mousepad on my computer will work fine, then I will plug in the Nano Hog and nothing else. The mousepad then gets really jittery and wont stay steady while I'm holding it down. It also effects the touchscreen for a minute as well. I will hold my hand on the screen and the computer acts like I'm touching all over it. Sound familiar to anyone?