I discovered the Seidio Spring Clip Holsters a few years ago and now I use one with Every BlackBerry I own. Easy access and a magnet to trigger holster mode if available and turn off the screen to save battery life.
Perfect holster for BB Z10
User: Steve DesJardins, Dec 24, 2013
Secure, slim and provides light protection
I have always used a belt holster on my phones and the Seido Spring-Clip Holster has proved to be the perfect belt holster for my Z10. It attaches securely to my belt and does not slip off, even on long plane rides. The phone cover provides light protection and also an easier grip to the slim Z10 design. It is not bulky and is tight against my belt. I have used it for about 6 months and have only good things to say about it.
User: John Skelnik, Apr 24, 2014
It would have gained a 5th star however the clip, where it attaches to the body is a somewhat fragile. It takes a good pull to break it off like catching on a seat belt exiting a car. I like it enough to keep a spare on hand though.