SlimBlade Presenter Mouse - Deep Blue. Take your presentations on the road and give them in style with the Kensington SlimBlade Presenter Mouse. It's sleek, ultra-thin design slips in a pocket and feels great in your hand. And with laser tracking, the mouse delivers exceptional tracking on almost any surface. Full-featured ultra-thin laser mouse with 4-way tilt scroll. Presentation mode with backlight technology tells you when you are ready to start your presentation. Sculpted design fits your hand