Components Included:  

1PC X New Corsair K63 Receiver

For  Corsair K63 wireless Mechanical Keyboard

 
Specifications:
Brand:  Corsair

Receiver For Corsair K63 wireless Mechanical Keyboard

How to use the USB receiver？
When you receive the new receiver, you must pair the new receiver to your Keyboard.
You can download the software on Razer  (or contact us)