This video showing the picking speed possible with this arrangement of 3 Kardex vertical storage shuttles and Powerpick Global Software.
This is the warehouse in the Netherlands of FD Ricambi, a specialist supplier of Fiat spare parts.
Picking Speed -
The operator is picking 200 + lines per hour or doing the work of 3-4 pickers.
See how the Kardex tells the operator what to pick and where to put that order on the batch table.