ISO: Optical mouse with blue tracking light...

...instead of the common red.

[Noisehag]

I know that red tracks better due to contrast, but someone out there must have one in their product line that is halfway decent. I just can't seem to locate one.

I thought about picking up an old Logitech and modifying it myself, but would much rather buy one off the shelf if they exist.

[j4mes]

Well, if you can't find one then you've found a new niche market :D

[bcolflesh]

[compusa.com...]

Or swap the LED:

[taconuts.org...]

Comments seem to indicate that tracking is worse with non-red LEDs.

[SEOMike]

I've got a great little mouse from HP (HP f2100a / f4185a) that came with my laptop. It's blue and works really well. I haven't had any problems with it's precision yet. It might be a good mouse to get parts from to modify one that you like better. I'm sure HP would be happy to sell you one.