Unpack, tuck and get started

There are three possible positions.
M1 position: presentation next slide, previous slide, blank slide or presentation start.
M2 position: Multimedia, Loud, Soft, or stop play.
Off position: From :-)
Controlling the mouse works on the stick in the middle, the left and right mouse buttons are easy to reach and a little away from the main controller, so you do not accidentally press a mouse button. Mouse control perfectly.
In normal-sized hands, the device is also wonderful in the hand.
The Presenter is better than I had suspected, am very satisfied.
Recommended!