The Basics:
The below left image shows everything that is included. You get the mouse, a user's manual, one AA battery, and the nano USB receiver. For a simple size reference, you can see that the mouse is about one and half batteries long and about one and a quarter batteries wide; so it is pretty small! The below right image provides a close up of the receiver, which is barely longer than a USB connection, so 80% or so of what you see will be hidden inside the USB port when in use.
The promotional image below takes a look at the mouse with the receiver, in part for another size reference of the USB connector compared to the overall size of the mouse. It also provides a high contrast look at the rubber inserts on the side of the body, which the reviews unique images failed to capture well.
The mouse features your typical two buttons on top, and the chrome trimmed scroll wheel serves double duty since it is also a third mouse button. The small button just behind the scroll wheel is where you can switch between 800DPI and 1600DPI; a feature that can come in handy during games and graphics applications. The images below show that the top surface is contoured, and even though it is not very large it provides a surface that should be comfortable for hands of many sizes. These images also show the non-slip rubber inserts found on either side, but as mentioned they aren't as easy to see in these images as they are in real life.
The below left image shows a view from the back side of the mouse, where we see that is symmetrical, and with just the three buttons on top it could be considered for use by left handed or right handed users. The below right image shows the bottom of the mouse where we see the optical sensor, a power switch, a connectivity button, and three slick surfaces to allow the mouse to glide over a variety of surfaces.