Out of the 19 products that Kensington just announced, another one of them is the SlimBlade Presenter Mouse. Again, it's a simple enough mouse with much of the ergonomics inspired from the mouse we saw in the SlimBlade Media Notebook Set. However, there are naturally some differences between the two. The mouse continues to sport circular, round edge with a sleek, shiny exterior that makes it compatible for left and right-handed users. That's the beauty of it all. Since it's a mobile mouse, again, size matters, but we have stopped hammering companies for portable mice. We figure if you can't use a notebook mouse for its size, a ton of other features won't sway you one way or the other. Besides, by now, you should know whether or not a notebook mouse is for you to begin with.