Pedal feedback being 'Looked' for.

Hi All,
'Look'ing for some feedback - has anyone got/use these pedals? They are Exustar E-PR100PP Look Keo Compatible pedals.
I've looked at them as most of my bikes have Look Keo's - wondering if these are a reasonable cost substitute or a 'cheap knock-off'.

Any feedback, as always, appreciated.

Regards,

Trikeman.