Can I use my existing wireless USB Keyboard and Mouse?

[FMINUS]

I have something similar to this

http://accessories.us.dell.com/sna/...0&cs=19&c=us&l=en&dgc=SS&cid=27530&lid=627063

Will this work with my new MacPro?

Is there any way to get that "double button action" from the OEM mac mouse with aftermarket mice?

Im used to the wrist support on my MS keyboards, what are good alternatives?

(I really hate to mess up that Apple white minimalist look)

 

[CrzyCanuck72]

if you clicked on your own link, you would see:

Highlights:
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.
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Compatible with both PC and Mac

 

[FMINUS]

if you clicked on your own link, you would see:

Highlights:
.
.
.
Compatible with both PC and Mac

What about part 2 of the question?