what's the dif between these two MS mice?

[hhpwang]

anyone know if these two mice are the same save for the blueness of one and the err, non-blueness of the other? trying to figure out if there's a reason for the price difference...

Microsoft Optical Mouse - Blue
http://www.buy.com/retail/product.asp?sku=10327897&loc=439

Microsoft Wheel Mouse Optical
http://www.buy.com/retail/product.asp?sku=10321708&loc=439

 

[AndyHui]

The blue one is a later revision with a higher resolution and a better scroll wheel.

 

[hhpwang]

cool thanks for the reply...

 

[Overkiller]

Logitech MX 500 > M$ mice

 

[Kristi2k]

Blue one is new(er). It's a great mouse.