JECO infrared wireless remote shutter release remote control for PENTAX KR K30 K20d K10d K1 K2 K7 K5 K100D KM K200d IST (Electronics)
Ridiculous price. It works well face the camera but not behind. This is sometimes annoying. That said, the Pentax model, although more expensive, only works maybe not better. I'm interested in the info. If this is the case, I add an *.