I still don't get why people want Wireless stuff. It's a little bit more pratical, but a lot less comfortable to work with : the mouses are far heavier because of the batteries, they are to the least 10 times less sensitive and as for the keyboard, try to play games like Trackmania with a USB2.0 keyboard and with a wireless keyboard... I guess you'll quickly notice the huge difference... not to speak about the times when your keyboard batteries are empty and your keyboard works once each other key you press...
It seems there's less and less wired stuff whereas it's far more reliable. My question is : Why should I buy wireless stuff instead of wired stuff ?