Came across this HD camera, doesnt look like the one from HK and far better than the video quality of hk hd camera.
Also too good compared to the normal keychain camera.

http://www.youtube.com/watch?v=uj26JjSiazQ&feature=player_embedded


Full reviews can be found at http://www.techmoan.com/blog/2011/2/18/finally-a-real-hd-mini-keyring-spy-camera-11-808.html

Anyone happen to use this camera?

You have to use a class 6 Micro SD which is not easily available in ebay or outside to fully exploit the potential of the HK HD Camera. With Class 6 the quality is supposed to be very good with out distortion and noise.

I think the camera which you are suggesting is having same image size and resolution as HK HD Wing camera.