Originally posted by: emeraldsky
The MX510 doesn't disappoint. It's so comfortable and easy to use. And you don't even need a mouse pad. At this price it's a steal.
This pretty much sums up this deal!

I use to have a MX500 and loved it! The blue on the MX510 is incredibly sexy and sleek.

Only thing is I paid twice the amount for my MX500 shortly after they came out.
For those of you with skipping issues, use a mousepad that doesn't have any reflective surface or white in it. I've notice my MS IntelliMouse Explorer V4 skip a few times or get 'stuck' on the screen when it hovers over the white spots of my Dell mousepad.