Excerpt: I inserted this ball head into a Monoprice ceiling mount for my Optoma HD20 projector, so I can easily align the picture on the screen. It holds very nicely and allows quick adjustment. Not always very precise though, but it wasn't designed for this specific use.
Excerpt: Using Revo 5" Hand Grip, Giottos MH1004 Mini Ball Head, Vello CB-600 Straight Bracket and Vello 3' Off-Camera TTL Flash Cord together for a versatile L-Bracket for Canon 270EX-II flash with SX-50 camera. Very nice with lots of flexibility for portrait & macro photography.
Excerpt: I have purchased LED inteview lights and a fairly light on-camera external monitor in the last couple of years for video shoots (studio and location) - all shipped with cheap mini ball heads that never really held tight. This one clamps tight as a drum. Love it.
Pros: Attaches Firmly, Good Stability, Large Range of Motion, Strong Clamp