Razer BlackWidow X with Minecraft design, featuring 6 macro keys and a multi-function roller. - Brand: Razer - Model Name: BlackWidow X - Design: Minecraft design - Features: 6 macro keys - Features: Multi-function roller - Features: Double-shot ABS keycaps Thank you for viewing. This is a prize and is being sold because I don't use it. I don't have much knowledge, so I can't answer technical questions. It is brand new and unopened.