I was really confused by this thread. I thought you were saying your pet mouse has a cold hand, but then wondered what you were using the mouse for... And then it hit me.
But the answer is no, my mouse hand is not cold. The grips on the G602 are rubberised and don't ever feel cold.
But the answer is no, my mouse hand is not cold. The grips on the G602 are rubberised and don't ever feel cold.