The Input Integrity Lossless adapter was created by Arte and is well-known as the highest quality, lowest latency option for connecting Gamecube controllers to a PC or Nintendo Switch. Apart from its low latency, it also supports custom button profiles and automated setup input lag testing with an integrated photodiode.
More details can be found on Arte's website: https://www.input-integrity.com/
Case color: black
USB-C to USB-A cable not included, any cable that you have lying around that has data functionality will work with it.
If you need a USB-C data cable, you can message me ahead of time and I can tell you whether I have some in stock (5€ each).
This product listing was approved by Arte and is mainly intended for customers who live in Norway or the UK, where Arte currently can't ship to, or for customers who are ordering other products from me anyway and want to save on shipping costs.
The only accessory included is the official manual.