Nice little ball head for your camera's hot shoe mount.
Full name: 1/4" Hot Shoe Mount Stand Holder for Camera - Black
Webshop: DX.com (Deal Extreme)
Price: $6.40 (Free shipping)
All metal mini ball head that was perfect to replace the cheap plastic ones on my Metz Mecalight LED-480 lights. Also great for mounting a microphone or some other things on your DSLR.
It's a bit rough, meaning the ball doesn't flow or move as easily as on a much more expensive mini ball head from Manfrotto and others, but what do you expect for this price.
This one is cheap and you can feel it so I wouldn't use it on a heavy thing even if it says max load 500g, but it's great for smaller thing like a GoPro, a LED light and things like that. Great for smaller and lighter things, not so great for the heavier things.
Buy it here