Some parts are imported but it‘s probably as European as possible at the moment. Details about production can be found here: https://www.nager-it.de/en/maus/fertigung. Unfortunately their shop seem to be only accessible in German.
credit: https://www.reddit.com/r/BuyFromEU/comments/1ngg5r6/fair_and_european_computer_mouse/
Cool project but its like a relic of past times.
The design is debatable but undoutably very old school.
Costs 45€ on digitec currently, which is a difficult to justify price for a mouse with 2€ aliexpress mouse features. Only reasonable if ethical production is very high on your priority list.
It has only two buttons and a mouse wheel, even the clickable mouse wheel functionality is optional and not standard.
It maxes out at 1000 DPI (The wireless Logitech G305 for 35€ can do 3200dpi). Though 1k is generally fine, more concerning is the following:
Its ADNS-2700 sensor has a polling rate of 125Hz (G305 can do up to 1000Hz). This means it will look like its lagging when you drag it across the screen quickly..
This is maybe a product for old people that have their mouse speed at like 200dpi, but anyone used to the comforts of side buttons, mouse wheel click and smooth mouse movement won't be happy with this experiment.