These are floury potatoes, marketed both for consumer use, and for processing.
Good for roasting, good for baking, good for processing into potato chips (aka crisps in the UK), and French Fries (aka chips in the UK.)
Doesn’t bruise easily. Stores well.
Morene Potatoes were developed in 1971 by a S. Brunia in Kraggenburg in the Netherlands from a cross between Renova potatoes and a potato referred to as “AM 66/42.”