Great Mouse 1

Samsung ET-MP900DBEGWW Bluetooth Bluetrace sensor technology for precise mouse control works black on my Samsung Galaxy S 10.5 very good. The first connection was smooth and shows a mouse pointer on the screen.
Left click: Execute function
Right-click: Back (right button Android)
Click on scroll: to homescreen (mean Android button)
Click on Thumb button (left side of the mouse) select the programs that are open (left Android button)
Scroll wheel: up and scroll down
In addition, I've tried this mouse for my Samsung laptop, no problems, the functions are then the normal PC mouse. She seems quite high and very precise.