MSI GK-601US USB 2.0 Backlit Mechanical Gaming Keyboard USB 2.0 Mechanical Gaming Keyboard with 104 Keys 4-mode LED Backlit Cherry MX Red Switch with Additional 4 Keycaps and Keycap Puller N-Key Rollover and Anti-ghosting Technology through USB Connection Macro Keys with MSI Gaming Keyboard Software Gaming/ PC Mode and Multimedia Keys On-keyboard USB and Audio Ports Ergonomic Design