• Switch Type: Red Switch

• Interface: Bluetooth, USB & USB Dongle

• Lighting Type: RGB

• Extreme Durability: 50 million times keystroke test, small actuation force and short travel make it. Solid base with double injection ABS keycaps design.

• Fully programmable 84 keys with software: Reassign any key or set up the most extreme macros for effortless gaming.

• System Compatibility: Supports computer system including Windows10, Windows 8, Windows 7, Mac OS X, Windows XP, Windows VISTA, etc.