The Nyko Intercooler Grip release date is March 31, 2017 in United States, and it is available for preorder for a price of $19.99 says Amazon:https://www.amazon.com/Nyko-Intercooler-Grip-PlayStation-4/dp/B01H1QQU
Isn’t this cool? Yeah, literally cool too, having a Playstation 4 controller with intercooler. Nyko have made PS4 intercoolers before, but that was for the console and not for the PS4 controller.
It fits into the PS4 controller almost in the same way that the Type Pad accessory does, but cools down the fingers, palms, and hands instead. And it runs on its own batteris too, so it won’t run the PS4 controller dry of battery.