Summary

Made a simple solution to mount a laserpointer on my camera.
works as a charm to aim it in the night sky without having to look on the screen or through the vewfinder!
The dimension of the laserpointer is 23mm wide and the button is about 6mm wide and 3mm high.
Mine has a button on the side and a key in the rear to turn the power on or off
So if you got a similar one this will work just fine :)!

How to use.
insert it in the mount until it seats properly or just before depending on how you want to turn it on and off.
If it is seated properly you can turn it on by turning the key, if it is just before it is seated you can turn it on and off by simply pulling the laserpointer towards you and off by pushing it the opposite way.