Quick review - but really love it. The winder is legit silent not a noise at all. The case seems to be nice and solid and it has multiple winder settings in terms of minutes winding/winder direction patters and the like.
Usually winders tend be dirt cheap (and low quality) or crazy expense. By happenstance I got this locally for 20 bucks, the full retail is like 150. Amazon does have the 2 slot winder for 67% off so if youve been thinking about getting one, i can highly reccomend this brand. https://www.amazon.com/dp/B0BQQS5M66 that is the link for the 2 slot version, same as my 4 slot mechanically but only one rotor.
Not affiliated with the company at all, but hopefully this review might save someone a few bucks. Any questions feel free to ask.