What controller is that this?

Presently wanting round on eBay for a Steam Deck and located a list the place somebody is together with an xbox controller, no information on the itemizing about what sort of xbox controller it’s, no positive if this one is a legit controller or simply an off-brand controller. Simply on the lookout for the worth of it to see if the eBay itemizing as an entire is price it.

https://preview.redd.it/sjihla5as50c1.jpg?width=1600&format=pjpg&auto=webp&s=68b96ddfd43513516a2719eb950505e6ac9ae6b1