The device is clean, it has some smudges, which is normal. This color is known to attract fingerprints, but the device is almost new.
It comes with the original controller from the box, which is very clean (and it comes with a battery and charger, saving you from buying disposable batteries, and of course, it's the original Microsoft one). The plug is the original UK three-pin. Original HDMI 2.1 cable with its box, and the box itself. I bought it from Jarir. Honestly, it's one of the best devices I've tried. Its price surprised me for its quality, and everything is perfect. The reason for selling is loss of interest.