Paul of WIndows Central: "Playing games can sometimes make your hands sweaty, but what can you do about it? Drop the controller? Play in the refrigerator?
Not anymore, thanks to the Nyko Intercooler Grip for Xbox One. This accessory adds a fan to your controller so your hands don't get too hot."
I borrowed my co workers PS3 and one of his controllers had built in fans. Surprisingly it worked pretty well. May grab a pair for my PS4 and X1 controller, my hands sweat a lot after long sessions.
Back in the day I had a Nyko Airflo for the OG Xbox. It worked great and was a must for some of my folks so is pretty cool to see a new deviation on that concept.