I had one of the flip down versions of this case. Although well constructed using nice quality leather, the magnet for the sleep function is poorly positioned. About 30% of the time, the magnet would not activate the sleep function on the phone. Perhaps if the magnet was a bit stronger and/or repositioned, it might have been better. When I contacted Sena about it, they didn't really want to do anything about it since theses cases are manufactured in Turkey and they were just a distributer.

Another thing I did not like was the leather strap going across the base of the screen above the trackball. I felt it hindered it's use a little bit, but I see a lot cases have this little strap so it may just be a personal preference.
_________________
JohnC - Kechi, KS