• OTUM Blue Switch
• Built for Comfort and durability, OTUM switches give a lifespan up to 50 millions keystroke
• High quality Aluminum Panel
• Solid Aluminum Structure For Stability and Durability
• Customize Lighting Effect
• Users can also create they own lighting effect, built-in memory allows to save and take anywhere
• Golden Plated USB connector
• Ensures the Perfect data transmission in your gaming 
• Full Keys Anti-Ghost
• Full n-Keys rollover : all of the game action simultaneous-key-combination is guaranteed to be fully executed 
• Double Injection Keycap
• Characters Never Fade even under heavy use
• Suspended Keycap Design
• Stylish and Easy to Clean