Margins, other supplier, ... ¯\_(ツ)_/¯
There are many possible reasons. Fortunately, you are not obliged to buy from a certain shop :)
Please also note the community terms and conditions:
"Questions, answers and discussions should explicitly refer to the products and their function. General questions about your own orders, delivery times or prices should be asked directly to our customer service."
https://www.digitec.ch/de...