A list of documents by Kummert, presented on website, which users search most often: PROFI HD, K-50, K-28 HD, CamFlex.
Profi 4 HD, 10
EASY HD, 56
CamFlex, 24
PROFI HD, 40
PushBuddy, 27
CamFlex 9900, 20
K-28 HD, 8
K-50, 4
K-70, 4