The invention relates to a picking line for inserting products into a packaging container, having a conveyor belt for the delivery and the transport of products in a transport direction, and at least one picker equipped with a position image processing system for determining the position of the products on the conveyor belt. A quality image processing system is disposed in the transport direction upstream of the at least one picker for checking the products passing the quality image processing system on the conveyor belt in the transport direction for predetermined quality features, and for associating quality information to be transmitted to a picker adjacent downstream of the quality image processing system in the transport direction, serving as a control command for grasping or not grasping the products.