I am currently using a 1 year old MS Keyboard and mouse that I hate at the office. Its wireless. Keyboard is dead flat and the mouse is not very comfortable though very accurate and uses blutrak technology.

I am looking for a suitable replacement. I have no budget concerns within reason, I don't want a gaming combo, I do want wireless, and I want a mouse with a good scroll button, that the middle button isn't difficult to depress (the current one is awkward and often I end up scrolling when I want to be middle clicking.

I like a nice tactile feel with the keyboard. I also want a standard layout unlike the new HP ones with the tiny little shifts and arrow keys etc...

Doesn't have to be the latest and greatest, but I need to be able to get one unopened/brand new for hygene reasons!