One question I have for people - I am seeing a lot of complaining that this isn't a wireless/BT mouse. Now fair enough, wireless and BT are the way things are done nowadays, and it's only reasonable to expect a "new" mouse to have these features, but what do you really need a wireless mouse for? My mouse is always right next to my keyboard which is right next to my computer on my desk. The benefits gained from having something wireless (i.e. the portability) is a non-factor for me when it comes to a mouse. And one less wire? Does that really make a big difference? I am just curious how many people need wireless mouses, since they seem to be making such a big deal out of it. Just an honest question, that's all....