Designed for Amazon Luna - A high-performance controller made for Amazon’s cloud gaming service. | Powered by Cloud Direct technology - Connects directly to Amazon’s custom game servers when playing on Luna, reducing roundtrip latency by 17 to 30 milliseconds vs. a local Bluetooth connection among PC, Mac, and Fire TV. | Just pick up and play - Cloud Direct technology lets you easily switch gameplay between PC, Mac, Fire TV, iPhone, and iPad. | Alexa's got game – With Fire TV, press and ask Alexa to easily get to your games. Try “Alexa, play 'GRID.'” | Built for gaming - Low-friction thumbsticks, a comfortable textured grip, and wireless gameplay running on 2 AA batteries. | Connect via Bluetooth and USB - Compatible with select PC, Mac, phone, and tablet games, even when not playing on Luna.