Originally posted by Osama Binhidin Why not use an after market one they are so much cheaper and just as good I got one delivered $61.00 Australian with a spare battery, the build quality seems the same comparing with a friends pentax one.
I can think about two points were the aftermarket grips are not recommended :
- if you need weather sealing, as a long period under light rain may cause oxydation at the body connector or buttons level
- if you want to use 6 AA batteries instead of the Li-ion one. I haven't seen any aftermarket grip for K5/K7 yet providing this kind of powering
Anyway, these aftermarket ones are good deals if you do not plan to shoot under hard conditions, they're definitely worth their value.