I am looking for this exact mouse in white or beige or whatever it may be called. The model number is BX4-0000? where the ? is some number (I have seen 3, 4, 6 and 8). The BX4 is the important part. I called Microsoft after a long while of trying to track one down in the US and they said that the white/beige mouse has been discontinued. The black/grey mouse is still widely available however. This mouse, apparently, is still widely available in Europe and Austrailia. I cannot, however, find a retailer who would ship to the US. I found it on eBay but not by any sellers who want to ship to the US. What would the shipping costs be anyway for something like this? Is there a kind soul somewhere where this mouse can be had who would be willing to ship it to me for the cost of the item with shipping and perhaps a fee for your time?